EASY
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IMPORTANT
Earn 100

Correct the following sentences:

The energy associated with a radiation is given by E=hv.

Important Questions on Atomic Physics

MEDIUM
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IMPORTANT
The dimension of an atom is of the order of:
HARD
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IMPORTANT
In which orbit will the electron of hydrogen atom have maximum energy?
HARD
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IMPORTANT
Which is quantized in Bohr's atomic model?
HARD
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IMPORTANT
The number of photoelectrons emitted by a photosensitive material is proportional to:
HARD
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IMPORTANT
The velocity of photoelectrons increases with:
HARD
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IMPORTANT
The photoelectric effect occurs only when the incident light has more than a certain minimum:
HARD
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IMPORTANT
The energy of photon corresponding to maximum wavelength of visible light is:
HARD
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IMPORTANT
The dimension of Planck's constant are similar to those of: