Statement -1: When applied potential difference Between cathode and anode is increased in a cooliedge tube , cute off wavelength decreases. Statement-2: Cut off wavelength for `X`-rays depend on atomic number of target material.

Statement -1: When applied potential difference Between cathode and an

1.	Statement -1: When applied potential difference Between cathode and anode is increased in a cooliedge tube , cute off wavelength decreases. Statement-2: Cut off wavelength for `X`-rays depend on atomic number of target material.
Answer» Correct Answer - C The cut off wavelength for `x`-ray depend on applied voltage between cathod and anode and not on atomic number of target. Hence statement -2 is false

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Statement -1: When applied potential difference Between cathode and anode is increased in a cooliedge tube , cute off wavelength decreases. Statement-2: Cut off wavelength for `X`-rays depend on atomic number of target material.

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