Advertisements
Advertisements
प्रश्न
What is electric current?
उत्तर
An electric current is measured by the amount of electric charge moving per unit time at any point in the circuit. The conventional symbol for current is I.
APPEARS IN
संबंधित प्रश्न
Electric current is a ______ quantity
_______ is used to measure electric current.
One mole of a substance contains _______ atoms or molecules.
Temperature is a measure of total kinetic energy of the particles in a system.
If one coulomb of charge is flowing in one minute, it is called ‘ampere’
Angle formed at the top of a cone is an example for ‘plane angle’
Consider the statement given below and choose the correct option.
Assertion: Radian is the unit of solid angle.
Reason: One radian is the angle subtended at the center of a circle by an arc of length equal to its radius.
Name the three scales of temperature.
What are the differences between plane angle and solid angle?
How many base quantities are there?
