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Assertion : X-ray can essential that all...

Assertion : X-ray can essential that all the flash but not through the bones .
Reason The penctrating power of X- rays depends on voltage .

A

Both .A. and .R. are true and .R. is the correct explanation of .A.

B

Both .A. and .R. are true and .R. is not the correct explanation of .A.

C

A. is true and .R. is false

D

A. is false and .R. is false

Text Solution

Verified by Experts

The correct Answer is:
B
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