Assertion :- Hardness of \( \mathrm{x} \)-ray can be increased by increasing accelerating voltag...

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Assertion :- Hardness of \( \mathrm{x} \)-ray can be increased by increasing accelerating voltage
\( P \)
Reason :- Hardness of \( \mathrm{x} \)-ray is proportional to \( \mathrm{KE} \)
W of incident electron
(1) A
(2) B
(3) \( \mathrm{C} \)
(4) D
(A) Both assertion and reason are correct statements, and reason is the correct explanation of the assertion.
(B) Both assertion and reason are correct statements, but reason is not the correct explanation of the assertion.
(C) Assertion is correct, but reason is wrong statement.
(D) Assertion is wrong, but reason is correct statement.
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