1.

(A) : A spectral line will be seen for 2p_(x) to 2p_(y) transition. (R) : Energy is released in the form of wave of light when electron drops from 2p_(x) to 2p_(y) orbital.

Answer»

Both (A) and (R) are true and (R) is the correct explanation of (A)
Both (A) and (R) are true and (R) is not the correct explanation of (A)
(A) is true but (R) is FALSE
(A) is false but (R) is true

ANSWER :D


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