AdaAda

Home / Library / JEE Main / JEE Main Problem Solver Diagnostic Quiz / Question 6

Question 6

JEE Main Problem Solver Diagnostic Quiz · Deck: JEE Main Master Class: Calculus, Mechanics, Coordinate Geometry

If satellite orbital velocity near Earth's surface is $v_o$, what is the minimum launch velocity required for an object to escape Earth's gravity?

  1. $v_o$
  2. $\sqrt{2}\,v_o$
  3. $2v_o$
  4. $4v_o$

Source: Gravitation, OpenStax University Physics Volume 1

Exam guide: JEE Main — subjects, format and official sources.

See all the questions in this quiz