Assertion (A) : In Bohr model of hydrogen atom, the angular momentum of an electron in nth orbit is proportional to the square root of its orbit radius r. Reason (R) : According to Bohr model, electron can jump to its nearest orbits only.

Assertion (A) : In Bohr model of hydrogen atom, the angular momentum of an electron in nth orbit is proportional to the square root of its orbit radius r.
Reason (R) : According to Bohr model, electron can jump to its nearest orbits only.

(A) If both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of Assertion (A).
(B) If both Assertion (A) and Reason (R) are true but Reason (R) is not the correct explanation of Assertion (A).
(C) If Assertion (A) is true but Reason (R) is false.
(D) If both Assertion (A) and Reason (R) are false.

Correct Answer : Option (D) If both Assertion (A) and Reason (R) are false.

More Questions : Assertion (A): In a semiconductor diode the thickness of depletion layer is not fixed. Reason (R) : Thickness of depletion layer in a semiconductor device depends upon many factors such as biasing of the semiconductor.

Watch full Solution of this Question Paper : Click Here