When a conductor mounted on an insulating stand is charged and left for sometime, the conductor eventually loses all its charges. This is because the

Similar Questions

In the diagram above, a bulb is lit by drawing 2.0A from 440V a.c. source. Calculate the cost of kee...

The silvered surface in a vacuum flask reduces heat loos due to ...

In the diagram above, an incident ray AY makes an angle of 30o with the normal XY. If the mirror is ...

The component of vector X along the direction of vector Y is zero when ...

The image of an object is located 6cm behind a convex mirror. If it's magnification is 0.6, calc...

A nuclide \(^{202}_{84} Y\) emits in succession an \(\alpha-particle\) and a \(\beta-particle\). The...

Which of the following statements about friction is NOT correct? ...

A bar AB is balanced horizontally on two knife edges as illustrated as in the diagram above. Determi...

A resistance thermometer has a resistance of 20\(\Omega\) at 0oC and 85\(\Omega\) at 100oC. If its r...

A reservoir is filled with liquid of density 2000 kgm\(^{-1}\). Calculate the depth at which the pre...