A capacitor of capacitance 25μF is connected to an a.c. power source of frequency 200 Hz. Calculate the reactance of the capacitor

Similar Questions

A satellite in circular motion around the earth does not have ...

The volume of 0.354g of helium at 273°C and 114cmhg of mercury pressure is 2667cm\(^3\). Calcula...

The iron core of an induction coil is made from bundles of wire so as to ...

When an atom is in the ground state, it is said to be ...

One end of a long wire is fixed while a vibrator is attached to the other end. When the vibrator is ...

Which of the following statements correctly defines a simple machine? a device ...

A 500kg car which was initially at rest travelled with an acceleration of 5m sec-2, its kinetic ener...

The mass attached to a string is moving in a circular path. If the speed is doubled, the tension in ...

When a person holds a negatively charges metal rod and stands bare-footed on the ground, how will th...

The circuit diagram above contains four ammeters W, X, Y and Z, Which of the following statements ab...