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If B.E. per nucleon of B 11 ,(the atomic...

If B.E. per nucleon of B 11 ,(the atomic mass of B-11 is 11.00931 u). , is `(0.1 xx y)` approximately , then what is the value of 'y'

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The correct Answer is:
7
`Q = (Delta m xx 931.5)/(11) Me V , Q = ((11.00931 - 11)/(11)) xx 931.5 = (0.00931)/(11) xx 931.5 = 0.788 = 0.800`
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