⇦ | ![]() | ⇨ |
At what height h above earth, the value of g becomes g/2 (where R=radius of earth)?
Options
(a) (√2-1)R
(b) √2R
(c) (√2+1)R
(d) R/√2
Correct Answer:
(√2-1)R
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions:
- A nucleus ᵐₙ X emits one α- particle and two β- particles. The resulting nucleus is
- A bullet of mass 0.05 kg moving with a speed of 80 m/s enters a wooden
- A ship of mass 3 x 10⁷ kg initially at rest is pulled by a force of 5 x 10⁴ N through
- When ₃Li⁷ nuclei are bombarded by protons, and the resultant nuclei are ₄Be⁸,
- A conducting sphere of radius R is given a charge Q. The electric potential
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
Leave a Reply