What is the amount of current passing through an electric
heater, if it takes 1800C charge pass through it in 3 minute:
What type of graph is in between V and I, if metal obeys
ohm’s law:
By keeping resistance constant if we double the voltage then
current will be:
The galvanometer has been named after the scientist:
The equivalent resistance of a parallel combination is:
with the increase in temperature the resistance of pure
metals: