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The correct order of ionising capcity of...

The correct order of ionising capcity of `alpha, beta` and `gamma`-rays is

A

`alpha gt beta gt gamma`

B

`beta gt alpha gt gamma`

C

`gamma gt alpha gt beta`

D

`beta gt gamma gt alpha`

Text Solution

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The correct Answer is:
a
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OP TANDON-RADIOACTIVITY AND NUCLEAR TRANSFORMATION -OBJ - A
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  17. The radius of nucleus is:

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  19. 4n + 2 series is known as:

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