What is the amount of current passing through an electric
heater, if it takes 1800C charge pass through it in 3 minute:
The process by which electrons are emitted by a hot metal
surface is known as:
The value of acceleration is simple harmonic motion at mean
position is:
The instrument which is used to display the magnitude of
changing electric current is called:
The force applied on the mass attached with a spring is
represented by:
