Photoelectric EffectHard
Question
The stable nucleus that has a radius 1/3 that of Os189 is -
Options
A.3Li7
B.2He4
C.5B10
D.6C12
Solution
Radius of O5189 = r0 AO51/3
O5189 = r0 AO51/3
Radius of that nucleus =
∴ A for that nucleus = 7 A = 7
O5189 = r0 AO51/3
Radius of that nucleus =
∴ A for that nucleus = 7 A = 7
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