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Electric Circuit Diagram

When electric...

Question

When electric current passes through the filament of a bulb, it gives off:

A. Sound

B. Heat

C. Magnetism

D. Light

A

B and D

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B

A and B

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C

B and C

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D

A and D

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Solution

The correct option is A
B and D

When electric current passes through the filament of a bulb, it gives off heat and light.

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