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NEET2015PhysicsNuclear PhysicsActual

If radius of the A 13 27 l nucleus is taken to be R A l then the radius of T e 53 125 nucleus is nearly

Options

  1. A53 13 1 3   R A l
  2. B5 3 R A l
  3. C3 5 R A l
  4. D13 53 1 3   R A l

Correct answer

B. 5 3 R A l

Step-by-step solution

We know, the radius of the nucleus is R = R 0   m a s s   N u m b e r 1 3 R = R 0 A 1 3 R A l R T e = 27 725 1 3 = 3 5 R T e = 5 3 R A l

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