Heat is generated in accordance with the equation `H = I^2 Rt` in that case
If current is reduced to 1/10 times how much will be the reduction in heat ?

Heat is generated in accordance with the equation H = I^2 Rt in that case What are the methods to reduce the heat generated ?

Heat is generated in accordance with the equation H = I^2 Rt in that case How can we reduce the current without change in power ? Find out on the basis of the equation P = VxI

According to Joule 's Law the heat generated due to flow of current is H = I^2 Rt . Will the heat developed increase on increasing the resistance without changing the voltage ? Explain.

0.5 A current flows through an electric heating device connected to 230 V supply . How much is the resistance of the circuit ?