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This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 40951. |
What is the reason behind dispersion of white light when it is passed through the glass prism? |
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Answer» Not at all You know all answers na, you are just testing others ? Dispersion of white light occurs because colours of white light travels at different speeds through the glass prism. You know this answer. OK I\'ll tell you later Yrr jitne knowledge hai utna Beta diya. I know some thing is lacking Darshna have tried but something is lacking Are dar...na kya likh rahi ho kuch samjh nahi aa raha hai Because white light is made up of all visible, wavelength it\'s color can be searched by difference in behavior. Because of dispersion of light Is there anyone who is good at science. Ans..it |
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| 40952. |
M = - v ÷ u Here \'M\' stands for what |
| Answer» Linear Magnification | |
| 40953. |
What are the component of the transport system is highly organised plants? |
| Answer» Vascular tisssue | |
| 40954. |
Write two differences between binary fission and multiple fission |
| Answer» Binary Fission - One parent cell divides into two equal size daughter individuals. E. G Amoeba and Paramecium. Multiple Fission - Parent cell divides into several equal sized daughter individuals. E. G. Plasmodium | |
| 40955. |
Chemistry questions |
| Answer» ??? | |
| 40956. |
What so u mean by 10% law |
| Answer» According to the law, during the transfer of organic food from one trophic level to the next, only about ten percent of the organic matter is stored as flesh. | |
| 40957. |
What is coordinate bond ? |
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Answer» A type of covelent bond in which both the shared electron are contributibuted by one of the two atoms coordinate covalent bond, also known as a dative bond or coordinate bond is a kind of 2-center, 2-electron covalent bond in which the two electrons derive from the same atom. A coordinate bond is a covalent bond firmed between two species in which shared electrons is denoted one species only but shared by both species. this bond is also known as dative bond Not in syllabus.. No need |
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| 40958. |
What is dialysisWhat is synapeswhats double circulation explain ??? |
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Answer» Rocking himanshu The process of artificaly purifying blood by hemodialysis instrument known as daylisis... And synpse is the place between end of a nerve to the dendrites of another nerves it gets activated by chemical secretion and transfer to other nerve\'s dendrite for work.... And when the blood goes twice in heart known as double blood circulation like in human beings Blood goes heart twice during each cycle is known as double circulation One by one pucho they all are of different chapters.. |
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| 40959. |
What is value of 10 to power -3 |
| Answer» 1/1000 | |
| 40960. |
What is spherical mirror ??????! |
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Answer» The mirror which are curved inwards or outwards are called spherical mirrors A mirror whose reflecting surface is either curved inward or outward is called spherical mirror. A mirror with a surface that is either concave or convex and forms a portion of a true sphere |
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| 40961. |
What is diffused reflection???? |
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Answer» A types of reflection in which there is irregularity in reflected rays and are produced by dull or unpolished surface. Diffuse reflection is uniform reflection of light with no directional that a ray incident on the surface is scattered at many angles rather than at just one angle as in the case of specular reflection. |
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| 40962. |
What is the role of enzymes in digestion |
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Answer» enzymes helps in the digestion to break down the complex compound into simpler ones Digest the starch present in the food into sugar Pytalin converts starch into amino acidpepsin converts properpepsine protrin into peptides and glycerolmaltose acts on maltose to form fatty acid |
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| 40963. |
What is Duocknum? |
| Answer» Type properly - Duodenum, the first part of the small intestine, which receives partially digested food from the stomach and begins the absorption of nutrients | |
| 40964. |
What is green house effect ??? |
| Answer» Greenhouse effect, a warming of Earth\'s surface and troposphere caused by presence of water vapour,co2 | |
| 40965. |
What is thermo nuclear reaction ??? |
| Answer» | |
| 40966. |
Where is ranjit sage dam ??? |
| Answer» Sorry sagar | |
| 40967. |
Sequence of energy transformation in hydro power plant ??? |
| Answer» kinetic to potential to mechanical than electrical | |
| 40968. |
Burning of fossil fuel causes ???? |
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Answer» Air pollution and acid rain And these all causes acid rain Causes carbon dioxide, nitrogen oxide, methane and other emissions in the air and toxic material to the atmosphere |
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| 40969. |
What is the main constituent of LPG ?? |
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Answer» butane Butane |
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| 40970. |
What is the sequence of energy conversion in a thermal power plant ??? |
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Answer» chemical energy to heat energy to mechanical energy and then finally electrical energy Yup but something is missing heat energy is converted to electric power |
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| 40971. |
Which guide have in liver? |
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Answer» Livere scretes bile juice gall bladder which secrets bike juice Wahi to Maine bhi likha h ridhi Bile guice Liver itself is a gland which produces bile I think it should be gland |
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| 40972. |
What is the ohms law. |
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Answer» V=IR It states that if the temperature remains same than the potential difference across wire will be directly proportional to the current flowing through it..V○~IV=RI Ohms law: at the constant temp. The current passing through the conductor is directly proportional to the p.d. across its ends. |
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| 40973. |
What is dna? What do you mean by the term" species" ? |
| Answer» | |
| 40974. |
What is process of photosynthesis |
| Answer» It is a biochemical process In which plants prepare their food from carbon dioxide and water present in the environment in the presence of sunlight and chlorophyll. | |
| 40975. |
Science important sample papers |
| Answer» E.A.D ,Arihant | |
| 40976. |
What is AC and DC generator |
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Answer» Yr welcome rakesh... Thnk u..... Upasana Ac means altrenative current ,Dc means direct current. Thank you Rit miss manasvi.. AC generator is alternating current....... Which reverses its direction continuously...... DC generator is direct current.... Which flows in one direction.. |
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| 40977. |
What is a bifocal lens? Any other clue. |
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Answer» Yr welcome.... Tq Bifocal lens is a lens used in correction of presbyopia...... Which upper part is concave n lower is convex.. |
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| 40978. |
What is use of stoma |
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Answer» Stoma or stomata is a type of cell present in plants which help in intake of Co2 and O2 It help to plant in take of co2 and sunlight... U mean stomata?? |
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| 40979. |
What is the fate of the ovule and ovary after fertilization ? |
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Answer» It undergoes double fertilisation1 to form zygote and other embryo which provide nutrition to zygote Anybody there ? |
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| 40980. |
How opening and closing of stomata occur |
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Answer» Itna rat ko kya kar raha hai The guard cells swell when water Flows into them causing the stomatal pore to open. Similarly the pore closes if the guard cells shrink Ha but how By guard cell |
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| 40981. |
What is the role of pharynx in digestive system |
| Answer» Pharynx branch into food pipe (which carry food to stomach) and trachea (which carry air to Lungs) | |
| 40982. |
Electronic configuration of hydrocarbons |
| Answer» | |
| 40983. |
Is electron reduced in electric current |
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Answer» I think no it is not possible. |
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| 40984. |
Which type of fuel is present in Geothermal power plant ??Please give me answer quickly. ????? |
| Answer» Conventional energy | |
| 40985. |
What happens when solution of sodium sulphate and barium chloride mixed together? |
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Answer» Displacement reaction take place Forms Barium sulphate n Sodium chloride |
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| 40986. |
Was there any oxygen on earth before? |
| Answer» | |
| 40987. |
Why balance chemical eq. |
| Answer» As it states the law of conservation of mass | |
| 40988. |
What is pollination? Write different types of pollination and explain it |
| Answer» Transfer of pollen grains from anther to stigma is called Pollination. Types of pollination are 1.cross-pollination and 2.self pollination. CROSS POLLINATION:when the pollen grains from stamens of a flower fall on the stigma of another flower, then cross pollination occurs. SELF POLLINATION :When pollen grains from stamens of flower fall on the stigma of the same flower, then self pollination occurs | |
| 40989. |
how do we find the valency of iron |
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Answer» Using spdf method not working on klmn Simple atomic no. Se |
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| 40990. |
Ethanol react with ethnoic acid??? |
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Answer» Hmmm Deal Fine it is not a big dela Thankyou upasna??? Rit Ri?? With sweet smell???? Right To form easter |
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| 40991. |
Why glass slab don\'t emit seven colour of light |
| Answer» In the case of a glass slab, the opposite sides are parallel and therefore different colors emerge parallel to each other and are seen simultaneously. Therefore, dispersion doesn’t occur in a glass slab and donot emit seven colour of light | |
| 40992. |
Write the name and formula of the 2nd member of homologus series having general formula C2h12 |
| Answer» C4H12 Butanal | |
| 40993. |
explain the three parts of convex lens which is responsible for the direction of its reflection |
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Answer» Thick at middle and thin at edges. ..It converses the parallel rays to a point I not know....... I am weak in Maths and science..... Sorry ??? |
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| 40994. |
What is the maximum temperature attained in a concave reflector type solar cooker |
| Answer» | |
| 40995. |
The correct answer is s8 + 48hno3 = 8h2so4 + 48no2 + 16h2o okk |
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Answer» Mai kb ka de di but aap reply nhi ki Shivangi see my answer is it correct??? Y r u joking Utsav Himanshu is talent so never got any mistake She already said that you are correct... Yes...thanku so much |
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| 40996. |
Which is the element when burnt give golden colour flames. |
| Answer» Na | |
| 40997. |
Which one of the following material cannot be used to make lens |
| Answer» | |
| 40998. |
How to differentiate between baking soda and baking powder |
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Answer» When NaHCo3 is heated to form NaCo3 +water NAhco3 is made. Up of naco3 and a mild edible acid known as tartaric acid and nahco3 is a mild non corrosive base |
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| 40999. |
what do you mean by reproductio |
| Answer» Producing new organismfrom the existing one | |
| 41000. |
Mention the major events during the photosynthesis |
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Answer» Reduction of co2 to carbohydrates Splitting of water molecules in hydrogen and oxygen. Conversion of light energy into chemical energy Absorption of light energy by chlorophyll Convergence of light energy to chemical energy and splitting of water molecule into hydrogen and oxygen Reduction of carbon dioxide to carbohydrates. |
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