Match List-I with List-II List-

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Target Exam

CUET

Subject

Physics

Chapter

Atoms

Question:

Match List-I with List-II

List-I Physical quantity (According to Rutherford Model)	List-II Formula
(A) Total energy of the electron in hydrogen atom	(I) $e^2/(8πε_0R)$
(B) Kinetic energy of the electron in hydrogen atom	(II) $- e^2/(8πε_0R)$
(C) Radius of the circular orbit around the nucleus	(III) $- e^2/(4π ε_0 R)$
(D) Potential energy of the electron in hydrogen atom	(IV) $e^2/(4π ε_0m v^2)$

Choose the correct answer from the options given below:

Options:

(A)-(III), (B)-(I), (C)-(II), (D)-(IV)

(A)-(IV), (B)-(II), (C)-(III), (D)-(I)

(A)-(II), (B)-(I), (C)-(IV), (D)-(III)

(A)-(II), (B)-(IV), (C)-(I), (D)-(III)

Correct Answer:

(A)-(II), (B)-(I), (C)-(IV), (D)-(III)

Explanation:

The correct answer is Option (3) → (A)-(II), (B)-(I), (C)-(IV), (D)-(III)

List-I Physical quantity (According to Rutherford Model)	List-II Formula
(A) Total energy of the electron in hydrogen atom	(II) $- e^2/(8πε_0R)$
(B) Kinetic energy of the electron in hydrogen atom	(I) $e^2/(8πε_0R)$
(C) Radius of the circular orbit around the nucleus	(IV) $e^2/(4π ε_0m v^2)$
(D) Potential energy of the electron in hydrogen atom	(III) $- e^2/(4π ε_0 R)$