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NARAYNA-DUAL NATURE-C.U.Q
- A wave is associated with matter when it is
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- An electron of mass 9.1xx10^(-31) kg and charge 1.6xx10^(-19) C is acc...
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- The de Broglie wavelength of a molecules of thermal energy KT ( K is B...
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- The wavelength of a proton and a photon are same. Then
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- If the value Plank's constant is more than its present value. Then de ...
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- The wavelength of matter waves does not depend on
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- The wave nature of matter is not observed in daily life because their ...
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- An electron of mass m and a photon have same energy E. The ratio of de...
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- Which of the following figure represents the variation of particle mom...
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- A point source causes photoelectric effect from a small metal plate. W...
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- Matter waves are:
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- The incorrect statement is
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- The magnitude of the de-Broglie wavelength (lambda) of an electron (e)...
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- Moving with the same velocity . One of the following has the longest d...
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- Debroglie wavelength of a particle at rest position is
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- Debroglie wavelength of proton accelerated by an electric field at a p...
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- Debroglie wavelength of uncharged particles depends on
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- Debroglie wavelength of a moving gas molecule is
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- The particles that can be accelarted by an electric field is
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- If a proton and an electron are confined to the same region, then unce...
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