Question

name any two effects of electric current list two devices in each case in which these effects are being utilized​

Answer 1

Heating effect - energy needs to be used to generate current. A part of this energy gets used for electricity generation and the rest gets dissipated in the form of heat.

This phenomenon is governed by joules law of heating.

Devices working on this effect - Fuse and filament in a bulb.

Magnetic effect - electric motor and fans.

When current is being passed through a conductor it produces a magnetic effect.

Answer 2

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Answer ⌐╦╦═─ ---------

The two effects of electric current are :

Heating effect : Bulb and electric oven is the device which works on this principle.

Magnetic effect : Motors and loudspeakers works on this principle.

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Monorail in Mumbai is also works on the principle of Magnetic effect.

Hope this may help you!

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