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Introduction to Atomic Structure
The incorrect statement from the followi
The incorrect statement from the following is:
Material wave (de-Broglie wave) can travel in vacuum.
Electromagnetic wave can travel through vacuum.
The velocity of photon is the same as light passes through any medium.
Wavelength of de-Broglie wave depends upon velocity.
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Correct option is C)
The speed at which light propagates through medium depends on the refractive index of the material (n). It is given by:
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Each question contains statement 1 and statement 2. Choose the correct answer (only one option is correct) from the following options.
Statement-1 : The de-Broglie wavelength of a molecule (in a sample of ideal gas) varies inversely as the square root of absolute temperature.
Statement-2 : The rms velocity of a molecule (in a sample of ideal gas) depends on temperature.
Coulombs law correctly describes the electric force is that (pick the wrong statement)
This question has multiple correct options
Choose the correct statement out of the following
Choose the correct statement
Moving with the same velocity, one of the following has the longest de Broglie wavelength
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