| ⇦ | 
| ⇨ |
At what distance from the centre of earth, the value of acceleration due to gravity will be half that on the surface (R=radius of earth)
Options
(a) 2 R
(b) R
(c) 1.414 R
(d) 0.414 R
Correct Answer:
0.414 R
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - If the length of a stretched string is shortened by 4% and the tension is increased
- In a transistor the collector current is always less than the emitter current
- A piece of marble is projected from the earth’s surface with velocity of 50 m/s
- A ball rolls off the top of stair way with a horizontal velocity of magnitude 1.8 m/s
- A coil has resistance 30 ohm and inductive reactance 20 ohmn at 50 Hz frequency.
Topics: Gravitation
(63)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If the length of a stretched string is shortened by 4% and the tension is increased
- In a transistor the collector current is always less than the emitter current
- A piece of marble is projected from the earth’s surface with velocity of 50 m/s
- A ball rolls off the top of stair way with a horizontal velocity of magnitude 1.8 m/s
- A coil has resistance 30 ohm and inductive reactance 20 ohmn at 50 Hz frequency.
Topics: Gravitation (63)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
By using the formula g’/g=(R/R+h)^2 we can find the answer