The inductive reactance in a circuit of frequency 100Hz is 1ohms. Calculate the inductance of the inductor[π = 3.14]
The diagram above illustrates the velocity-time graph of a body. Calculate the distance covered by the body during the motion
An atom that emits an a-particle?
Which of the following units is equivalent to the unit of electric current?
A ball is swung in a horizontal circle of centre O with a constant speed. What is the direction of its acceleration?
