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If m(p) and m(n) are masses of proton an...

If `m_(p)` and `m_(n)` are masses of proton and neutron respectively and `M_(1)` and `M_(2)` are masses of `._(10)MeNe^(20)` and `._(20)Ca^(40)` nucleus repectively, then:

A

`M_(2) = 2M_(1)`

B

`M_(2) lt 2M_(1)`

C

`M_(2) gt 2M_(1)`

D

`M_(1) lt 10(m_(n) + m_(p))`

Text Solution

Verified by Experts

The correct Answer is:
`(b,d)`
Binding energy of `(10p + 10n)` is lesser than `(20p + 20n)`
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