The direction of a vector in space is specified by_______________?
Addition of vector obeys_____________?
An inductor may store energy in ________________?
Two identical coaxial circular loops carry equal currents in the same direction. If the loops approach each other the current in______________?
A voltage V = V0 cos ωt is applied across a resistor of resistance R the average power dissipated per cycle in the resistor is given by___________?
n an LCR series circuit, if V is the effective value of the applied voltage VR is the voltage across R VL is the effective voltage across L & Vc is the effective voltage across C then_______________?
The phase angle between the voltage and the current in an AC circuit consisting of a resistance is______________?
Choose the correct statement. In the case of AC circuit ohms law holds for_______________?
The cross product i^ x j^ is equal to_______________?
It is easier to turn a steering wheel with both hands than with a single hand because______________?
