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In the circuit shown in Fig. 14.25

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asked Jan 20, 2018 in Science by Rohit Singh (61,782 points) ● 35 ● 133 ● 356

In the circuit shown in Fig. 14.25

(i) Would any of the bulb glow when the switch is in the ‘OFF’ position?
(ii) What will be the order in which the bulbs A, B and C will glow when the switch is moved to the ‘ON’ position?

1 Answer

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answered Jan 20, 2018 by sameer (82,980 points) ● 5 ● 11 ● 37
selected Jan 27, 2018 by sarthaks
 
Best answer

(i) None of the bulb will glow when the witch is in the OFF position, since the electric circuit is not closed.
(ii) When the switch is moved to 'ON' position, circuit is complete and electric current will flow immediately. All of the bulbs will glow instantly.

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