An electric current of 2.0A passes through a wire of resistance `25Omega` How much heat will be developed in 1 minute?

An electric current of 2.0 A passes through a wire of resistance 25 Omega . How much heat will be developed in 1 minute?

Calculate the heat produced in calorie when a current of 0.1 A is passed through a wire of resistance 41.8 Omega for 10 minutes.

Calculate the heat produced in calorie when a current of 0.2 A is passed through a wire of resistance 14.8 Omega for 10 minutes.

Find the heat produced in calorie when a current of 0.2 A is passed through a wire of resistance 41.8 Omega for 10 minutes.

Calculate the heat produced in calorie when a current of 0.1 A is passed through a wire of resistance 41.8 Omega for 5 minutes.

Calculate the heat produced in calorie when a current of 0.1 A is passed through a wire of resistance 41.8 Omega for 100 minutes.

Find the heat produced in joule if a current of 0.1 A is passed through a coil of resistance 50 Omega for two minutes. Keeping other conditions the same if the length of the wire is reduced to 1/4 th the original length ( by cutting the wire), what will be the heat produced ?

The electric current passes through a metallic wire produces heat because of :