Select the phenomena that depend on the heating effect of current:

Deflection of a needle

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Glowing effect

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Melting of a wire

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Both B and C

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Solution

The correct options are
B
Glowing effect

C
Melting of a wire

Glowing effect of a bulb and the melting of a wire - both these phenomena take place due to the attainment of high temperature and hence, they are examples of the heating effect of current.

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Select the phenomena that depend on the heating effect of current:

The correct options are B Glowing effect C Melting of a wire Glowing effect of a bulb and the melting of a wire - both these phenomena take place due to the attainment of high temperature and hence, they are examples of the heating effect of current.

The correct options are
B
Glowing effect

C
Melting of a wire

Glowing effect of a bulb and the melting of a wire - both these phenomena take place due to the attainment of high temperature and hence, they are examples of the heating effect of current.