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Question
Question 6
Would the bulb glow after completing the circuit shown in Fig. if instead of safety pin we use an eraser?
Question 6
Would the bulb glow after completing the circuit shown in Fig. if instead of safety pin we use an eraser?
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Solution
The bulb glows only if electric current passes through it. Eraser is an insulator, which does not allow electric current to pass through it. So if eraser is used instead of a safety pin, the circuit will not be closed. Hence, the bulb will not glow.
The bulb glows only if electric current passes through it. Eraser is an insulator, which does not allow electric current to pass through it. So if eraser is used instead of a safety pin, the circuit will not be closed. Hence, the bulb will not glow.
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