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KCET2025PhysicsAtomic Physics

If the radius of first Bohr orbit is r , then the radius of the second Bohr orbit will be

Options

  1. A8 r
  2. B4 r
  3. C2 2 r
  4. D2 r

Correct answer

B. 4 r

Step-by-step solution

aligned & r n ^2 7 & ~N =2 ; r ₂=2^2 r =4 r aligned

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