Home
Class 12
PHYSICS
Suppose the sun shrank from its present ...

Suppose the sun shrank from its present size so that its radius is halved. What would be the change in its gravitatioinal potential energy? (Calculate the acutal number in joules)

Text Solution

Verified by Experts

The correct Answer is:
NA
Promotional Banner

Topper's Solved these Questions

  • UNIVERSE

    SL ARORA|Exercise PROBLEM_TYPE|6 Videos

  • TRANSIENT CURRENT

    SL ARORA|Exercise Type D|13 Videos

  • WAVE OPTICS

    SL ARORA|Exercise Based on Intensity Distribution in interference pattern|80 Videos

Similar Questions

Explore conceptually related problems

If the speed of body is halved, what will be the change in its kinetic energy?

Suppose the sun shrank from its present size so that its radius is halved. Whaat would energy? (Given that mass of Sun= 1.989xx10^(30) kg and the radius of the Sun = 6.95xx10^(8) m)

A wire of resistance 2Omega is stretched so that its radius is halved. Determine its new resistance.

When a body id lifted from surface of earth height equal to radius of earth, then the change in its potential energy is

Suppose there existed a planet that went around the sun twiche as fact as the earth. What would by its orbital size?

If total energy of the same electron is E, then what would be its kinetic energy and potential energy .

The speed of rolling of a ring of mass m changes from V to 3V . What is the change in its kinetic energy

Supposing the energy of fourth shell for hydrogen atom is - 50 a.u. (arbitrary unit). What would be its ionization potential -