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NEET2011PhysicsNuclear PhysicsActual

A nucleus _n^m X emits one -particle and two ⁻ particles. The resulting nucleus is

Options

  1. A_n^ m-6 Z
  2. B_n^ m-4 X
  3. C_ n-2 ^ m-4 Y
  4. D_ n-4 ^ m-6 Z

Correct answer

B. _n^ m-4 X

Step-by-step solution

_n^m X _ n-2 X^ m-4 2 _n X^ m-4

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