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Answer the following.
State Bohr's postulate of quantisation of angular momentum. Show how it can be obtained from wave…
(a)[1.6666666666666667]
State Bohr's postulate of quantisation of angular momentum.
(b)[1.6666666666666667]
Show how it can be obtained from wave nature of orbiting electrons.
To show: mvr = \frac{nh}{2\pi}
(c)[1.6666666666666667]
Plot a labelled graph showing variation of binding energy per nucleon of a nucleus versus its mass number.
Draw: graph showing variation of binding energy per nucleon versus mass number
Answer
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From ISC 2025 Improvement Physics Paper 1, question 19(i).