Advertisements
Advertisements
प्रश्न
State and define the SI unit of electric current.
Advertisements
उत्तर
Ampere (A) is the SI unit of electric current.
One ampere: When one coulomb charge flows through an electric circuit in one second, then the electric current flowing the circuit is said to be ampere.
APPEARS IN
संबंधित प्रश्न
Explain the concept of electric potential difference in terms of work done in transferring the charge.
Define the term potential difference.
In transferring 1.5 C charge through a wire, 9 J of work is needed. Find the potential difference across the wire.
How is potential difference related to work done and quantity of charge?
A charge of 8860 C flows through an electric circuit in 2 min and 40 s. Calculate the magnitude of current in a circuit.
What do you mean by an electric current?
Compare the brightness of two 60 watt bulbs.
When they are connected in parallel.
Explain giving scientific reasons.
