ZERO raised to power ZERO? #facts #factsinhindi

Assertion:- Average power consumed in an accircuit is equal to average power consumed by resistors in the circuit. Reason:- Average power consumed by capacitor and inductor in zero.

Assertion: Chock coil is the prefered over a resistor to adjust current in an AC circuit. Reason: Power factor for inductance is zero.

Why sunglasses have zero power ?

Assertion : AC circuit derives maximum power when it is in a state of resonance. Reason: Power factor of the circuit becomes zero in case of reasonance.

For an ideal inductor, connected across a sinusoidal ac voltage source, state which one of the following quantity is zero: (i) Instantaneous is zero : (ii) Average power over full cycle of the ac voltage source.

Assertion : Goggles have zero power. Reason : Radius of curvature of both sides of lens is same

In a number without decimal , what is the significant of zeros on the right of non - zero digits?