Question

write three ways of heating effort of Electric current ,magnetic effort ,chemical effects​

Answer 1

Answer:

When an electric current is passed through a high resistance wire, the Resistance wire becomes very hot and produces heat. This is called heating effect of electric current. And when an electric current is passed through a wire it produces magnetic field around it, this is called magnetic effect of electric current.

Explanation:

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Answer 2

Answer:

Chemical Effects of Electric Current

1. Formation of gas bubbles at electrodes.
2. Deposition of metals at electrodes.
3. Changes in solution colour

magnetic effect:

1. Magnitude of the electric current
2. Number of turns of the coil
3. Changing the soft iron core