Question
The correct order of penetrating power of $3 s, 3 p, 3 d$ electrons is :(a) $3 d>3 p>3 s$(b) $3 s>3 p>3 d$(c) $3 s>3 d>3 p$(d) $3 d>3 s>3 p$
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The closer the electrons are to the nucleus, the higher will be the penetration power. Show more…
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