Dual Nature of Radiation and Matter

Related Questions

• Solid targets of different elements are bombarded by highly energetic electron beams. The frequency (f) of the characteristic X-rays emitted from different targets varies with atomic number Z as

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• de-Broglie wavelength of a body of mass m and kinetic energy E is given by

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• Consider the following two statements A and B and identify the correct choice in the given answer A: The characteristic X-ray spectrum depends on the nature of the material of the target. B: The short wavelength limit of continuous X-ray spectrum varies inversely with the potential difference applied to the X-rays tube

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• In Milikan's oil drop experiment, a charged drop falls with terminal velocity V. If an electric field E is applied in vertically upward direction then it starts moving in upward direction with terminal velocity 2V. If magnitude of electric field is decreased to $\frac{E}{2}$, then terminal velocity will become

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• The ratio of specific charge of an $\alpha $-particle to that of a proton is

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