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Element .(z)M^(A) emits one alpha (alpha...

Element `._(z)M^(A)` emits one `alpha` (alpha) particle followed by two `beta`( beta) particles. Among the following the daughter element is

A

`._(z-2)M^(A-4)`

B

`._(z-2)M^(A)`

C

`._(z)M^(A-4)`

D

`._(z+2)M^(a-4)`

Text Solution

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The correct Answer is:
C
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