Questions on work done

In preivous questions the work done if the side of the triangle is changed from a to 2a , is :

In the indicator diagram shown, In the above question, the work done along path CA is –

True / False type questions : Work done by a body against friction results in a loss of its potential energy.

Torque On A Current Carrying Loop|Magnetic Moment|Exercise Questions |Work Done In Rotating A Loop|Potential Energy Of Current Carrying Loop

The potential at a point due to charge of 5xx10^(-7)C located 10 cm away is In the above question work done in bringing a charge of 4 xx 10^(-9)C from infinity to that point is

Questions|Work|Work Done By Constant Force|Questions|Work Done By A Variable Force|OMR

questions based on work done

Questions|Work Done By Variable Force|Questions

Work|Work Done By A Constant Force|Questions|Work Done By A Variable Force