Match list-I with list-II:
|
List I |
List II |
||
|
A. |
Kinetic energy of plane |
I. |
\(\rm -\frac{GMm}{a}\) |
|
B. |
Gravitation Potential energy of Sun-planet system. |
II. |
\(\rm \frac{GMm}{2a}\) |
|
C. |
Total mechanical energy of planet |
III. |
\(\rm \frac{Gm}{r}\) |
|
D. |
Escape energy at the surface of planet for unit mass object |
IV. |
\(\rm -\frac{GMm}{2a}\) |
(Where a = radius of planet orbit, r = radius of planet, M = mass of Sun, m = mass of planet) Choose the correct answer from the options given below:
1
(A) – II, (B) – I, (C) – IV, (D) – III
2
(A) – III, (B) – IV, (C) – I, (D) – II
3
(A) – I, (B) – IV, (C) – II, (D) – III
4
(A) – I, (B) – II, (C) – III, (D) – IV