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This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
3. The velocity-time graph of moving object is given in the figure.Sketch the a) Acceleration-time graph b) displacement-time graph c) Find the distance travelled during the time interval when theacceleration is maximum. |
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Answer» Answer: c FIND the DISTANCE TRAVELLED during the time interval when the ACCELERATION is maximum |
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| 2. |
What is focus point ? |
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| 3. |
Calculate the magnetic flux density for the current distribution in free space to beA = (3x’y + yz)ą +(xy? – xz”)a, -(7xyz – 3x’y?)ą, Wb/m.(a) a (-7x2 +6x’y+3xz2)+a, (-3r? –-)(b) qz (-7xz + 6x’y+3xz?) - a, (-7 yz + 6xy? - y)+az(y° -2° -3x? - -)(c) ay ( -7yz +-y)+az(y? – 2 – 3x? - -)(d) az(y -3° -3r? - -) |
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Answer» Answer: Calculate the maquetic flux density for the current distribution in free SPACE to be A = (3x²y+yz) ax + (XY2- X z3) ay - (7xyz - 3x2y2)az wb/m Ax*ay*az,Simplify it USING LAWS of exponents. Solve for x and y; ax + by-a+b=0,bx-ay-a-b=o. |
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| 4. |
What is centre of curvature? |
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Answer» In geometry, the center of curvature of a curve is found at a point that is at a distance from the curve equal to the RADIUS of curvature lying on the normal vector. It is the point at infinity if the curvature is zero. The OSCULATING circle to the curve is CENTERED at the centre of curvature. Explanation: PLEASE mark me as brainilist. |
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| 5. |
Define Lenz law?don't spam |
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Answer» Answer: This LAW was deduced in 1834 by the Russian PHYSICIST Heinrich FRIEDRICH Emil Lenz (1804–65). ... Lenz's law indicates the direction of the induced current. |
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| 6. |
Lina wait ya sahi time nahi hai okk wait tum meet par baat karo apni friend se |
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Answer» PLEASE MARK as BRAINLIEST and FOLLOW Explanation: please mark as brainliest and follow |
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| 7. |
Both the IDs are mineI don't care of others don't have any intrest in it |
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Answer» HI disha Explanation: how are you good afternoon BHUL to nahi gaye ha ❤❤❤❤❤ |
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| 8. |
write the names of the products and balance the chemical equation when butane C4C10 undergoes combustion. |
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Answer» snnsskkwhhwwhbwvvbwhwjwjwjhsc Explanation: njsjsjwhwhwjhgsjsdhosgjwvwj sjwhiwv sjeche s heghe nsgdeh edsjcehv |
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| 9. |
The diode shown in the circuit is a silicon diode. The potential difference between the points A and B will be A. 0.7v B. 0.6V D. 6 V C.OV |
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Answer» In the given condition DIODE is in reverse BIASING so it acts as open CIRCUIT. HENCE potential difference between A and B is 6V. option C 6 V is correct please mark me brain mark list |
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| 10. |
What is Williamson synthetsis reaction?? |
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Answer» The Williamson ether synthesis is an organic reaction, FORMING an ether from an organohalide and a deprotonated alcohol. This reaction was DEVELOPED by Alexander Williamson in 1850. TYPICALLY it involves the reaction of an alkoxide ion with a primary ALKYL halide via an SN2 reaction. Explanation: FOLLOW. ME |
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| 11. |
Follow this 2 ids plzarmies and blinks or a k-pop lover |
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Answer» But why? |
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| 12. |
Two inputs of NAND Gate are A and B it's out put would be zero when |
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Answer» Answer: GIVE an example of this type of cell division in the body PLZ mark BRAINLIEST THANK my answers follow |
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| 13. |
Define Ampere-Circuital law |
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Answer» Explanation: Ampere's circuital law states that the line integral of magnetic field represented by B, around a closed path is equal to the product of the magnetic permeability of that space and the total current through the area bounded by that path. |
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| 14. |
With what velocity a ball be projected vertically so that the distance covered by it in 5th second is twice the distance it covers in its 6th second (? = 10 ?/?8) a) 58.8 ?/? b) 49 ?/? c) 65 ?/? d) 19.6 ?/? |
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Answer» Answer: |
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| 15. |
A man walks 20 meter towards east and turns at an angle of 60degree to the north of east and walks 20 meter calculate the net displacement of the man .also find the direction of net displacement |
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Answer» is the NET DISPLACEMENT 40M ? |
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| 16. |
The thickness of a glass plates is measured 4 times the value obtained are 1.36,1.38,1.35,1.34 find the mean value, mean absolute error, relative error and percentage error?pls help me |
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Answer» Answer: SEE the attachment Explanation: HOPE this will help you |
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| 17. |
What is Sadness ?!?!?!?!?chl ab nikal -_-!Congo bolne ka bhi mann nhi |
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Answer» Answer: the ONE that has PASSED his DAYS where the THING can be stumped but not at the wrong place |
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| 18. |
A body increases its speed from 6m/s to 10m/s in 2 seconds. Calculate its acceleration |
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Answer» A=2m/s Explanation: We KNOW that ACCELERATION= Dv/Dt given, U= 6m/s , V=10m/s so A=v-u/t A=10-6/2 A=4/2 A=2m/s |
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| 19. |
8381892983 P- 123456 |
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Answer» Photosynthesis is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar. Photosynthesis is a process used by plants and other organisms to CONVERT LIGHT energy into chemical energy that, through cellular RESPIRATION, can later be RELEASED to fuel the organism's activities. Teri maa ko invite kar |
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| 20. |
Under what condition a cell swells up?A If the concentration of water molecules in the cell is higher than the concentration of watermolecules in the surrounding medium. B The concentration of water molecules in the surrounding medium is higher than theconcentration of water molecules in the cell. C The concentration of water molecules is same in the cell and in the surrounding mediumD The concentration of water molecules does not matter. |
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Answer» Answer: endosmosis The cell swells up when endosmosis OCCURS. Endosmosis is when the WATER molecules MOVE from the OUTSIDE to the inside of the cell through the cell membrane. |
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| 21. |
92 when a uranium Isotope 234 u under goes alpha decay. The result is nuclide. |
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| 23. |
The six dimensional space is known as the |
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Answer» Answer: A polytope in SIX dimensions is CALLED a 6-polytope. The most studied are the REGULAR polytopes, of which there are only THREE in six dimensions: the 6-simplex, 6-cube, and 6-orthoplex. |
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| 24. |
For Ryder 420 what the phuck is photosynthesis aapke pa.ss 50 brainliest answer hain na |
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Answer» PLS MARK me as BRAINLIEST |
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| 25. |
A motorcycle goes from 0 m/s (rest) to 40m/s in 8 seconds. Calculate her acceleration. |
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Answer» Answer: 5m-s2 Explanation: |
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| 26. |
please give the correct answer don't post any wrong answer and who know the answer they should only click for answer option and who don't know the answer please keep distance from my question and it is a syllabus of 11 class if u r not in 11nt keep distance and don't answer in greedyness I will report ur answer plus account |
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Answer» This is the answer for 8 th QUESTION.. I hope it helps you.. |
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| 27. |
A Cyclist freewheels from 12m/s until she stops. This takes her 16 seconds. Calculate her acceleration. |
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Answer» fxrshcjvrbnv chhvvmnbn Explanation: fjdhgcjhcfshnnbvvcdet4yrfrftgtgyh |
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| 28. |
A very heavy vehicle and a small vehicle are moving with velocity v. they both suffer collision with each other and ultimately come to rest after the collision. of the lasts for 1 second , then answer the following questions.1. which of the two will experience greater force. 2. which of the two experience bigger change in momentum. 3. why the small suffer more damage? |
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| 29. |
Clouds are formed when water vapours?a) absorb heatb) release heatc) first absorb then released) none |
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Answer» Answer: C) |
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| 30. |
A brick with demension of 10cm ×20cm ×40cm has a weight 16N.the ratio of maximum to minimum pressure exerted by it when its rest om different faces, is |
Answer» hiiiiiiiiiiiiiiiiiiiii |
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| 31. |
Example 1.8: A spherical water balloon is revolving at 60 rpm. In the course of time, 48.8 % of its water leaks out. With what frequency will the remaining balloon revolve now? Neglect all non-conservative forces |
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| 32. |
Aph with the graph D IB 1 С Velocity 1 u D 1 1 ugh 1 ine -ill Time E 1.9 Velocity - time graph |
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Answer» Explanation: The heart is a MUSCULAR ORGAN about the size of a FIST, located just behind and SLIGHTLY left of the breastbone. The heart pumps blood through the network of arteries and veins called the CARDIOVASCULAR system |
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| 33. |
Vector p + vector q+ vector R = 0, and |vector p |=3|vector q| = 4 ; |vector R|= 5, angle between vector p & vector R is {tan^-1 ¾ =37°} , which option is correct ---------(1) 127° (2) 37°(3) 153° (4) 53° |
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| 34. |
A balloon at a height of 12.8m and is ascending with a velocity of 12m/s. A body of 2kg weight is dropped from it.It will reach the ground in (g=10m/s) |
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Answer» Answer of your QUESTION |
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| 35. |
three cylindrical container with area of base A, 2A, 3A/2contain same volume of water the liquid pressure acting on the base will be |
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Answer» EQUAL in all the vesels Explanation: HOPE it HELP U |
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| 36. |
What is a balanced chemical equation? Why shou Balance the following chemical equations. (ASI) a) NaOH + H,SO → Na SO H2O b) Hg (NO3)2 + KI → Hg 1, + KNO, e) H, + 0, → HO |
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Answer» A chemical EQUATION in which the number of each type of atom is equal on the TWO sides of the equation. Subscripts - Part of the chemical formulas of the REACTANTS and products that indicate the number of atoms of the preceding element Explanation: Thanks have a great DAY |
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| 37. |
Please give the correct answer don't post any wrong answer and who know the answer they should only click for answer option and who don't know the answer please keep distance from my question and it is a syllabus of 11 class if u r not in 11nt keep distance and don't answer in greedyness I will report ur answer if I reported u can't answer any questions and u can't post any question be ahed |
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Answer» Answer: This is the answer for 8 TH QUESTION.. I HOPE you get your answer. |
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| 38. |
89. show that the angle of banking is independend of massof vehicle along the banked curved road |
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Answer» brainly.in/question/6497005?tbs_match=1 Explanation: |
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| 40. |
What is government ?!???nalayak she is helping u have some shame |
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Answer» Answer: A cell is a MASS of cytoplasm that is bound externally by a cell membrane. Usually microscopic in size, cells are the smallest structural units of living matter and compose all living things. Most cells have ONE or more nuclei and other organelles that carry out a variety of tasks. Explanation: shut up theekh HAI nalyak APNE followers bada helping kr rhe |
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| 41. |
Answer the following questions1)does zinc make bulb to glow or not?2)does the carbon make bulb to glow or not? 3)does lodine make bulb to glow or not?8th class physics 4th lesson |
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Answer» no Explanation: |
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| 43. |
What is government ?!???lagy rho beti xD ʕ·ᴥ·ʔ |
Answer» (≧▽≦)(≧▽≦)(≧▽≦)(≧▽≦)(≧▽≦) |
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| 44. |
Given f= 1î - ì + 81 and O = 2ì- m? + 4 k. Find m if P and Q have the same direction? |
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Answer» hshsksllwoqugwhwllakkwjsnbdhdhudjejemnwnwn |
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| 45. |
please give the correct answer don't post any wrong answer and who know the answer they should only click for answer option and who don't know the answer please keep distance from my question |
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Answer» THANKS for✌✌✌ point✌✌✌ have a GREAT day✌✌ |
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| 46. |
Npi-owno-haf please what is agriculture |
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Answer» Answer: the SCIENCE or practice of farming, including cultivation of the soil for the GROWING of crops and the rearing of ANIMALS to PROVIDE food, wool, and other products. |
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| 47. |
Write any four characteristics of circular motion |
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Answer» Answer: In PHYSICS, circular motion is a MOVEMENT of an object along the circumference of a circle or rotation along a circular path. It can be uniform, with constant ANGULAR rate of rotation and constant SPEED, or non-uniform with a changing rate of rotation. |
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| 48. |
A train is travelling at a speed of 9okm/h. The brakes are applied so as to produce a uniform acceleration of -0.5 m/s^2. Find how far does the train go before it is brought to rest? |
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Answer» nsnsnsnsmsmsmsmsqwer |
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| 49. |
Just when a motorcycle begins move from rest in a certain direction, a motorcar moving with a uniform velocity in the same direction overtakes it. The difference in their displacements in 18 sec isIn the above problem at what time do they meet again? |
Answer» The distance travelled by car in 15 s= Area of AOAC=(1/2)×15×45 = 337.5 mDistance travelled by scooter in 15 s= Area of rectangle OCEF=15×30 = 450 mThus, DIFFERENCE between distance travelled by them = 450 m - 337.5 m = 112.5 mb. Let after TIME t from start car will CATCH, up the scooter. In time t, the distance travelled by them are equal.Distance travelled by car = (1/2)×15×45 + 45( t - 15)Distance travelled by scooter = 30t(1/2)×15×45 + 45(t - 15) = 30twhich gives t = 22.5 sDistance travelled by car or scooter in 22.5 s = 30 x 22.5= 675 mSo the car catches the scooter when both are at 675 m from the starting POINT. |
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| 50. |
Afternoon to all fo.llow my top following@ Vaishnavi aaj sach mai on nhi aoge kya ☹️☹️ |
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Answer» Answer: A MICROORGANISM is a tiny ORGANISM which can only be seen through a microscope. Example: bacteria, virus, PROTOZOA, algae and fungi. Explanation: MARK me as brainliest |
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