Rankers Physics

Nucleus: Practice Problem & Solution

In radioactive decay process, the negatively charged emitted β - particles are :
the electrons orbiting around the nucleus
the electrons present inside the nucleus
the electrons produced as a result of the decay of neutrons inside the nucleus
the electrons produced as a result of collisions between atoms

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1. Assertion (A): In sodium nucleus \(_{11}^{23}\text{Na}\), there are no electrons. Reason (R): Atomic number of sodium is 11.  
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