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A metal block is exposed to beams of X-r...

A metal block is exposed to beams of X-rays of different wavelength. X-rays of which wavelength penetrate most

A

2Å

B

4 Å

C

6 Å

D

8 Å

Text Solution

Verified by Experts

The correct Answer is:
A
Pentarting power is greater fore lower wavelength.
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