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CGP EDU Academic Team
Published on: August 13, 2026
If m p is the mass of proton. m n that of a neutron, M 1 that of 10 Ne 20 nucleus and M 2 that of 20 Ca 40 nucleus, then which of the following relations is/are not true ?
Text Solution
Verified by ExpertsThe correct answer is:
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(a,c) More the nucleons, more the more the binding energy & more reduced is the mass.
So, M 2 < 20 (m p + m n ) (Because some mass got reduced on release of binding energy)
M 2 < 2M 1 (Because more mass is reduced for binding more nucleons)
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