Advertisements
Advertisements
प्रश्न
Advertisements
उत्तर
APPEARS IN
संबंधित प्रश्न
What is the function of a key (or switch) in an electric circuit?
When starter motor of a car is switched on for 0.8 s . a charge 24 C passes through the coil of the motor . Calculate the current in the coil .
There is a positively charged sphere A and negatively charged sphere B, such that they are brought in electrical contact by a copper wire.
Which sphere is at higher potential before electrical contact on the basis of convention?
There is a positively charged sphere A and negatively charged sphere B, such that they are brought in electrical contact by a copper wire.
In which direction electronic current flows?
What is the electrical potential at a point in an electric field when 24 J of work is done in moving a charge of 96 C from infinity?
State three factors on which the resistance of a wire depends. Explain, how does the resistance depend on the factors stated by you.
