Question

An electron of an atom of sodium moves from its valence shell to K shell. It will 
(a) absorb energy  
(b) release energy 
(c) neither absorb nor release energy
(d) none of the above 
Need Answer ASAP​

Answer 1

Answer:

a

Explanation:

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Answer 2

Answer:

b. release energy, because when an electron move in higher Cell it absorb energy and when an electron goes to lower shell then it releass energy