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What is the respective number of alpha a...

What is the respective number of `alpha` and `beta`-particles emitted in the following radiactive decay
`.^(200)X_(90) rarr .^(168)Y_(80)`?

A

8 and 8

B

8 and 6

C

6 and 8

D

6 and 6

Text Solution

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The correct Answer is:
B
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