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QUESTION PAPER 2022 SET - 2
XII BOARDS PREVIOUS YEAR|Exercise SECTION C|5 VideosQUESTION PAPER 2022 SET - 2
XII BOARDS PREVIOUS YEAR|Exercise SECTION C|5 VideosQUESTION PAPER 2022 SET - 1
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XII BOARDS PREVIOUS YEAR|Exercise SECTION C|5 Videos
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XII BOARDS PREVIOUS YEAR-QUESTION PAPER 2022 SET - 2-SECTION B
- Differentiate between nuclear fission and nuclear fusion.
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- Deuterium undergoes fusion as per the reaction : ""(1)^(2)H+""(1)^(2...
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- In Geiger-Marsden experiment, calculate the distance of closest approa...
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- If the above experiment is repeated with a proton of the same energy, ...
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- The resistance of p-n junction is low when forward biased and is high ...
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- Answer the following, giving reason : Doping of intrinsic semiconduc...
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- Why are photodiodes used preferably in reverse bias condition?
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- The interference pattern is not observed in Young's double slit experi...
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- Mention the conditions for the two sources to be coherent.
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- What is the effect on the interference pattern in a Young's double sli...
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- The wavelength of the waves associated with a particle having kinetic ...
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- Draw a labelled ray diagram showing the formation of the image at infi...
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- A telescope consists of an objective of focal length 150 cm and an eye...
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- (a) Draw a labelled ray diagram showing the formation of a final image...
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- A small object is placed at a distance of 3.0 cm from a magnifier of f...
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- Identify electromagnetic waves which : (i) are used in radar system....
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- A plane wavefront is propagating from a rarer into a denser medium. Us...
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- The figure shows a water column BCFE surrounded by two media 1 and 3 o...
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