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KCET2013PhysicsNuclear Physics

Pick out the correct statements from the following I. Electron emission during -decay is always accompanied by neutrino. II. Nuclear force is charge independent. III. Fusion is the chief source of stellar energy.

Options

  1. AI, Il are correct
  2. BI, III are correct
  3. COnly I is correct
  4. DII, III are correct

Correct answer

D. II, III are correct

Step-by-step solution

We know that nuclear forces are charge independent and the chief source of stellar energy is fussion.

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