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.

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

You know that according to Joule 's Law, more heat will be produced when electric current is increased . What happens to the fuse wire due to this ?

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 ?

Electrolytic conduction differs from metallic conduction in the case of electrolytic conduction : The resistance increases with increasing temperature, The resistance decreases with increasing temperature, The flow of current does not generate heat, The resistance is independent of the length of the conductance

According to ohm’s law, if voltage increase and resistance stays the same.....(a)Current increases. (b)Current remains the same. (c)Current decreases.

Let 's calculate the heat developed when 3A current flows through an electric iron box designed to work under '230 V'.

N_2 + 3H_2 harr 2NH_3 + Heat What is the effect of increasing temperature on value of K?