Explain why, the current that makes the heater element very hot, only slightly warms the connecting wires leading to the heater.

Why copper is used to make connecting wires ?

The heating elements of a heater becomes red has but not the connecting wire. Why?

Why nichrome wire is used in electric heater ?

The element of heater is very hot while the wires carrying current are cold. Why?

The element of heater is very hot while the wires carrying current are cold. Why?

Statement I : The wires supplying current to an electric heater are not heated appreciably. Statement II: Resistance of connecting wires is very small and H prop R .

Statement I : The wires supplying current to an electric heater are not heated appreciably. Statement II: Resistance of connecting wires is very small and H prop R .