MENU

A particle falls towards earth from infinity. Its velocity on reaching the earth

A Particle Falls Towards Earth From Infinity Its Velocity On Physics Question

A particle falls towards earth from infinity. Its velocity on reaching the earth would be

Options

(a) infinity
(b) √(2gR)
(c) 2 √(Rg)
(d) zero

Correct Answer:

√(2gR)

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

Related Questions:

  1. 3 persons are initially at the 3 corners of an equilateral triangle
  2. Two rigid bodies A and B rotate with rotational kinetic energies Eᴀ and Eʙ
  3. In an ammeter, 0.2% of main current passes through the galvanometer
  4. Angular momentum of the particle rotating with a central force is constant due to
  5. A polarised light of intensity I₀ is passed through another polariser whose pass axis

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.

NEETLab Mobile App

Share this page with your friends

1 Comment on A particle falls towards earth from infinity. Its velocity on reaching the earth

Leave a Reply

Your email address will not be published.


*