Home
Class 11
PHYSICS
Write the expression for work done in ro...

Write the expression for work done in rotational motion of an object about a fixed axis.

Text Solution

Verified by Experts

Work done an dW = `vectau.d vectheta," ""where"" "vectau` = torque about the fixed axis and `dvectheta` = angular displacement.
Promotional Banner

Topper's Solved these Questions

  • ROTATION OF RIGID BODIES

    CHHAYA PUBLICATION|Exercise EXAMINATION ARCHIVE with solutions (NEET )|8 Videos

  • QUESTION PAPERS OF WBCHSE -2018

    CHHAYA PUBLICATION|Exercise SECTION -II|20 Videos

  • SIMPLE HARMONIC MOTION

    CHHAYA PUBLICATION|Exercise CBSE SCANNER|16 Videos

Similar Questions

Explore conceptually related problems

Find out the expressions of work done in an isochoric process.

Deduce an expression for work done in isothermol process.

Find out the expressions of work done in (i) an isobaric process.

Find out the expression of Work done for an adiabatic process?

Obtain an expression for work done by a gas in an isothermal expansion.

Find out the expression for the work done by a gas in adiabatic expansion .

Write the expression for Lorentz magnetic force on a particle of charge q moving with velocity oversetrarrV in a magnetic field oversetrarrB . Show that no work is done by this force on the charged particle.