Define power factor.Write its value for pure inductor.

Define Ripple factor

Define Dispersive Power.

Write the dimension value of power & pressure.

Explain the theory of A.C. circuit with pure inductor .Draw the phasor digram for voltage and current in the circuit.

Define coefficient of restitution. State its value in case of an inelastic collision.

A circuit has a resistance and a reactance each equal to 100 Omega .Find its power factor. If the circuit draws a current of 1.5 A for an applied voltage of 200 V, what is the average power consumed in the circuit?

Obtain an expression for impedance of resistor, pure inductor and capacitor connected in series across alternating e.m.f. State formula for phase difference.

It is not possible to make a pure inductor,why?

Define electric field write its formula vector form.

Define van't Haff factor OR what is van't Hoff factor.