Calculate the work done in charging a capacitor of capacitance 20µF through a potential difference of 1000V.

Similar Questions

Which of the following is used to measure relative humidity? ...

The graphite rods surrounding the uranium fuel rods in a nuclear reactor, are used to ...

A metal of mass 200g at a temperature of 100oC is placed in 100g of water at 25oC in a container of ...

A man stands in front of a tall wall and produces a sound. If he receives the echo of the sound two ...

The temperature at which the water vapour present in the air saturates the air and begins to condens...

A concave mirror forms a magnified and errect image only when the object is placed ...

Which of the following arrangements of the components of electromagnetic spectrum is in ascending or...

Three identical lamps each power 100W are connected in parallel across a potential difference of 250...

What volume of alcohol will have same mass as 4.2m-3 of petrol? Density of alcohol = 8.4 x 10^2 kgm...

A body of mass 12kg traveling at 4.2ms-1 collides with a second body of mass 18kg at rest. Calculate...