Home
Class 11
PHYSICS
A chain of length 1 and mass m lies on t...

A chain of length 1 and mass m lies on the surface of a smooth sphere of radius `Rgt1` with one end tied to the top of the space.
Find the gravitational energy of the chain with reference level at the centre of the sphere

A

`(mR^(2)g)/lsin(l/R)`

B

`(mR^(2)g)/lcos(l/R)`

C

`(mgl)/Rsin(l/R)`

D

`(mgl)/(R^(2))cos(l/R)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • WORK -POWER-ENERGY

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE-IV POTENTIAL ENERGY) (LEVEL -I STRAIGHT OBJECTIVE TYPE QUESTIONS)|3 Videos

  • WORK -POWER-ENERGY

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE-IV POTENTIAL ENERGY) (LEVEL -II STRAIGHT OBJECTIVE TYPE QUESTIONS)|2 Videos

  • WORK -POWER-ENERGY

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE-III CONSERVATIVE AND NON CONSERVATIVE FORCES) (LEVEL -I STRAIGHT OBJECTIVE TYPE QUESTIONS)|3 Videos

  • VISCOSITY

    AAKASH SERIES|Exercise Questions for Descriptive Answers|3 Videos

  • WORK POWER ENERGY

    AAKASH SERIES|Exercise EXERCISE - 3|61 Videos