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Static resistance is ALSO defined as the ratio of DC voltage applied across diode to the DC CURRENT or direct current FLOWING through the diode.Dynamic resistance is word refer with respect VI characteristics of any electrical and electronics devices. It is nothing but the resistance offered by the device during the particular period of TIME or change in voltage to change in current. During run time what is resistance at corresponding time.Explanation:MARK me as brainliest pls

: If the VELOCITY of a body is doubled , then its KINETIC ENERGY increases 4 TIMES .

turi effect is a reduction in fluid PRESSURE when a LIQUID flows through a constricted section of pipe. the the formula for calculating discharge in a fluid is V*D*W = Discharge

I=current B=magnetic FIELD

90Explanation:Given:Total distance =80kmAverage SPEED of entire journey=45km/hTotal Time TAKEN =total distance/average speed=80/45 hourCase :1Let us CALCULATE time taken to COVER first 40kmSpeed=30km/hDistance=40kmT=distance/ speed=40/30=4/3 hr -----equation ( 1)Case: 2Let us CALCULATE time taken to travel next 40kmLet speed be =Xkm/ hX=40KM/tt=40/X hours ----equation( 2)Total time = ADD equation 1 and 2=4/3 +40/xSince total time =80/45 hr80/45=4/3+40/x80/45=4x+120/3x3x(80)=45(4x+120)80x=15(4x+120)80x=60x+15*12020x=15*120x=15*120/20X=90km/hrTherefore bus should travel next 40km distance at a speed of 90 km/h

Hey there,Initial VELOCITY, u = 90km/hu = 25m/sFinal velocity,V = 0m/sDistance,s = 25mNow USING,v^2 = u^2 + 2as0 = 25×25 + 2×25×a50a = - 625a = - 1.25 m/s^2This negative sign denotes retardationalso,v = u + at0 = 25 - 1.25t1.25 t = 25t = 20 secondsHope it helps youPlease MARK it as branliest

1mole=6.022×10^3 entityplease MARK it as a BRAINLIEST ANSWER

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Ethnic MEANS connected with or RELATING to DIFFERENT racial or CULTURE GROUPS of people

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Explanation:The PHENOMENON of POLARISATION is only observed in the TRANSVERSE waves. It has two mutually perpependicular electric and magnetic vectors which causes the phenomenon polarisation. As the SOUND wave is a longitudinal wave it does not show polarisation. HOPE it helps , mark brainliest!!!

tion:A semiconductor MATERIAL has an ELECTRICAL conductivity value falling between that of a conductor, such as metallic copper, and an INSULATOR, such as GLASS. ... Some examples of semiconductors are silicon, GERMANIUM, gallium arsenide, and elements near the so-called "metalloid staircase" on the periodic table.

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r The the soft iron inside the coil bags the MAGNETIC field stronger because it BECOMES a magnet itself when the CURRENT is flowing. Soft iron is USED because its causes its magnetism as SOON as the current stops flowing. Soft iron is said to form a temporary magnet. May this helps you Plz marked in brainlest answer

It TOTALLY depends apon the TIME that he had taken to COMPLETE A to B that is 50 m

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torch bulb is made up of spherical glass which is attached to a metallic base. There is a filament inside the bulb. The filament is attached to two wires. One of the wires is attached to the metallic base of the bulb.torch is a PORTABLE electric lamp which uses two or more cells to light a SMALL bulb. A torch is used to provide light in the dark when it is switched on. A torch consists of a simple electric circuit in which two or more cells are connected to a torch bulb through a sliding switch. When the torch is NEEDED to provide light, the sliding switch is closed by pushing it forward so that the circuit is COMPLETED and the bulb of the torch lights up. When the torch is not needed, the sliding switch is opened by pushing it backwards so that the circuit breaks and the bulb are turned off. torch is a portable electric lamp which uses two or more cells to light a small bulb. A torch is used to provide light in the dark when it is switched on. A torch consists of a simple electric circuit in which two or more cells are connected to a torch bulb through a sliding switch. When the torch is needed to provide light, the sliding switch is closed by pushing it forward so that the circuit is completed and the bulb of the torch lights up. When the torch is not needed, the sliding switch is opened by pushing it backwards so that the circuit breaks

s the ANSWER USE this FORMULA and SOLVE

The positions of all maxima (CONSTRUCTIVE INTERFERENCE) and MINIMA (destructive interference) in the Fraunhofer diffraction pattern can be CALCULATED fairly easily. ... The positions of all maxima and minima in the Fraunhofer diffraction pattern from a single slit can be found from the following SIMPLE arguments.Explanation:

Final speed of the platform at X = 0.1 m is 7.8 m/sExplanation:As we know that the platform will PERFORM SHMhere we know by ENERGY conservationso we haveso we havenow again by energy equation#LearnTopic : Energy conservationbrainly.in/question/11826049

The VALUE of universal gravitational CONSTANT is 9.8 m/s but sometimes TAKEN as 10m/s.MARK AS BRAINLIEST......BROO...

The UNIVERSAL LAW of gravitation states that every object in the universe attract every object with a force which is directly proportional to their masses and INVERSELY proportional to their square of distance between them....Newton's universal law of gravitation: Every particle in the universe attracts every other particle with a force ALONG a line joining them. ... In equation form, this is F=GmMr2 F = G mM r 2 , where F is the magnitude of the gravitational force. G is the gravitational constant, given by G = 6.673 × 10−11 N·m2/kg2.F is the gravitational force between two bodies m1 is the mass of one object m2 is the mass of the second object r is the distance between the centers of two objects G is the Universal Gravitation Constant.Newton proved that the force that causes, for example, an apple to fall toward the ground is the same force that causes the moon to fall around, or orbit, the Earth. This universal force also ACTS between the Earth and the Sun, or any other star and its satellites. Each attracts the other.Mark me as Brainliest !

i hope it will help U..no av CURRENT will not be ZERO...

ferent types of energy INCLUDES chemical energy,KINETIC energy,potential energy,thermal energy,RADIANT energy etc.formula of kinetic energy= 1/2 make SQUARE

24g of oxygen is required for completely REACTING with 9g of carbonExplanation:as overviewing the GIVEN RATIO we can determine the the mass of oxygen requiredappreciate by MARKING it BRAINLIEST :) :)

Here it goesExplanation:Consider a spherical liquid drop of RADIUS R. Let S be the surface tension of the liquid due to its spherical shape, there is excess pressure p inside the drop over that on OUTSIDE. This excess PRSSURE acts normally ouwards. Let the radius of the drop increase from R to R+-dr under the pressure P.Initial Surface Area = 4πR²Final Surface Area = 4π(R±dr)² EXPANDING the following, we have-> 4πR²+4πdR²+8πRdRby neglecting DR², we have 4πR²+8πRdRIncrease in surface area =8πRdRWork done in enlarging the drop= Increase in surface energy= 8πRdR.SWork done= ρ × 4πRdR² ×dRSo we get P = 2S/R

edron WHOSE BASE is a POLYGON and lateral FACES are triangle- pyramid

AC names of the above compounds are, 17. 3 - bromo-cyclopent-1-ene 18. 3- bromo-4 - chloro-cyclopent-1-ene 19. 3- bromo, 4 - chloro cyclopenta-1,3-diene 20. pent-1-ol 21. 2-chloropent-4-en-1-ol 22. 2- chloro pent-1-oic acid 23. 2-chloropent-2-olIn IUPAC NAMING, There is a specific name for each compound. The number of CARBONS in the parent chain is indicated as root word. All the substituents are mentioned in prefix. Functional groups are mentioned in the suffix.

बलयमा A कोण उमाना कीजिए क्षेत्र में खे वैद्युत पर लगने काले अथवा के लम्बवत जबकि का आघर्ण

Hey thereForce = mass × accelerationF = 500 × 10F = 5000 NSurface area = (side)^2A = 0.02^2A = 4 × 10^-4 m^2Stress = FORCE / surface areaS = 5000 / 4 × 10^-4S = 1.25 × 10^7 Pahope it helps youPlease MARK it as BRANLIEST

Here is the answer Explanation:According to the statement of NEWTONS SECOND law,acceleration is directly proportional to mass inversely proportional to acceleration. So the force with which the gun GOES back is KNOWN as recoil velocity.So, this example is not for nd law. Bu its for law of conservation of MOMENTUM