OnlineCBT
Physics · PYQ NEET UG 2022
हिन्दीMatch List-I with List-II: List-I List-II (a) Gravitational constant (G) (i) \( [L^2 T^{-2}] \) (b) Gravitational potential energy (ii) \( [M^{-1} L^3 T^{-2}] \) (c) Gravitational potential (iii) \( [LT^{-2}] \) (d) Gravitational intensity (iv) \( [ML^2 T^{-2}] \) Choose the correct answer from the options given below:
Match List-I with List-II:
| List-I | List-II | ||
|---|---|---|---|
| (a) | Gravitational constant (G) | (i) | \( [L^2 T^{-2}] \) |
| (b) | Gravitational potential energy | (ii) | \( [M^{-1} L^3 T^{-2}] \) |
| (c) | Gravitational potential | (iii) | \( [LT^{-2}] \) |
| (d) | Gravitational intensity | (iv) | \( [ML^2 T^{-2}] \) |
Choose the correct answer from the options given below:
Correct answer · Option 4
(a) – (ii), (b) – (iv), (c) – (i), (d) – (iii)
Explanation
Dimensional analysis: \( G = [M^{-1} L^3 T^{-2}] \) (ii), Gravitational potential energy = \( [ML^2 T^{-2}] \) (iv), Gravitational potential = \( [L^2 T^{-2}] \) (i), Gravitational intensity = \( [LT^{-2}] \) (iii). Thus (a)-(ii), (b)-(iv), (c)-(i), (d)-(iii).
