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Which of following has greatest energy
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Which of the following waves has the highest speed?
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Which of the following color has maximum energy?
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Theory of Relativity was proposed by
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Earth is a/an ___________ frame of reference.
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Gamma rays cause photoelectric emission when their energy is
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Black body emits which of the following radiations
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Which of the following is correct: $\rm{\,\,\,(i)\,\, E=mc^{2}\,\,\,\,\,\,\,(ii)\,\,mc^{2}=\frac{E_{o}}{\sqrt{1-\frac{v^{2}}{c^{2}}}}}$
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Who was awarded Nobel Prize for explanation of Photoelectric Effect in 1921?
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Value of $\hbar$ is
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If temperature on Kelvin scale is reduced to half, what would be the effect on the energy of the radiations?
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What would be the Compton Wave shift if x-rays are scattered at an angle of 90 degree?
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Name the scientist who won the noble prize for discovery of energy quanta
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In Einstein's theory, the deflection of light is predicted to be exactly _________ as great as it is according to Newton's theory
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Scattering of photon by electron is termed as
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Mass of a body with speed of light approaches to
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Value of Wien's constant is?
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A Black body is?
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In $\rm{E=\sigma \, T^{4}}$, $\rm{E}$ stands for
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The maximum Compton shift is at
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In Compton's effect the wavelength of the scattered photon is
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Heisenberg uncertainty principle states
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Black body radiations were first observed by
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Which behaves as a particle as well as wave
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