- APhotoelectric effect
- BCompton effect
- CRaman effect
- DAll of these
Explanation:
So, none of these effect was discovered by Maxwell.
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Which one of the following statements is correct
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(a) In vacuum, the speed of light depends upon frequency |
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(b) In vacuum, the speed of light does not depend upon frequency |
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(c) In vacuum, the speed of light is independent of frequency and wavelength |
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(d) In vacuum, the speed of light depends upon wavelength |
Two equal charges q are placed at a distance of 2a and a third charge -2q is placed at the midpoint. The potential energy of the system is
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(a) |
(b) |
(c) |
(d) |
A radio isotope has a half life of 75 years. The fraction of the atoms of this material that would decay in 150 years will be
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(a) 66.6% |
(b) 85.5% |
(c) 62.5% |
(d) 75% |
A student has 10 resistors of resistance ‘r’. The minimum resistance made by him from given resistors is
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(a) 10 r |
(b) |
(c) |
(d) |