Advertisements
Advertisements
प्रश्न
A potential difference of 6 V is applied across a 3 Ω resistor. What is the current flowinq throuqh the circuit?
Advertisements
उत्तर
Let I be the current flowing through it.
Given, potential difference, V 6 volt and Resistance, R = 3 Ω
AIC to Ohm's law,
I= `"V"/"R" = 6/3` = 2 A
APPEARS IN
संबंधित प्रश्न
At what frequency is AC supplied to residential houses?
Define watt-hour. How many joules are equal to 1 watt-hour?
An electric motor takes 5 amperes current form a 220 volt supply line. Calculate the power of the motor and electric energy consumed by it in 2 hours.
What is the energy conversion when an electric current passes through a metallic wire?
Which cable, one rated 15A and the other rated 5A will be thicker? Give a reason.
Mention three uses of the carbon arc.
An Electric bulb is marked 100 W, 230 V. What find the energy consumed by the bulb in one hour.
The electrical power and current in the circuit relates by ______
