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X-ray from a Coolidge tube is incident o...

X-ray from a Coolidge tube is incident on a thin aluminium foil. The intensity of the X-ray transmitted by the foil is found to be `I_0`. The heating current is increased so as to increase the temperature of the filament. The intensity of the X-ray transmitted by the foil will be

A

zero

B

`ltI_0`

C

`I_0`

D

`gtI_0`

Text Solution

Verified by Experts

The correct Answer is:
D
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