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NEET2012PhysicsNuclear PhysicsActual

Gamma decay takes place

Options

  1. APrior to alpha decay.
  2. BPrior to beta decay.
  3. CPrior to positron decay.
  4. DDue to de-excitment of nuclear levels.

Correct answer

D. Due to de-excitment of nuclear levels.

Step-by-step solution

The Gamma decay due to instability of nucleus is excess energy of nucleus

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