Question

The magnitude of the potential energy per unit mass of the object at the surface of earth is E. Then the escape velocity of the object is

Options :

√(2E)
4E²
√E
√(E/2)

Show Answer

Report

Unlock Our Free Library

Access expert-curated educational resources and study materials—completely free.

Get 3 Months FREE trial

Create, conduct, and manage professional online assessments with Crey. Perfect for teachers and institutes.

Discover more resources

You may also like

Related Questions

View All

Super Question

At what temperature is the root mean square velocity of gaseous hydrogen molecules is equal to that of oxygen molecules ...

Expert Teacher

View Solution

Super Question

The rms speed of the molecules of a gas in a vessel is 400 ms⁻¹. If half of the gas leaks out at constant temperature, t...

Expert Teacher

View Solution

Super Question

The root mean square speed of hydrogen molecules at 300 K is 1930 m/s. Then the root mean square speed of oxygen molecul...

Expert Teacher

View Solution

Super Question

At room temperature, the rms speed of the molecules of certain diatomic gas is found to be 1930 m/s. The gas is

Expert Teacher

View Solution

Study Material

View All

Card image

45 Questions
NEET

NEET (UG)-2026 Physics Code-12 Question Paper with Solutions

By Dr. Akriti Nagpal

Card image

180 Questions
NEET

NEET (UG)-2026 Code-12 Question Paper with Solutions

By Dr. Akriti Nagpal

Mock Tests

View All

Card image

NEET
intermediate
None
physics

NEET (UG)-2026 Physics Code-12

By Dr. Akriti Nagpal

Card image

NEET
intermediate
45 mins
physics

NEET (UG) Physics 2025 code-47

By Dr. Akriti Nagpal

Copyright © 2026 Crey. All Rights Reserved.