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Zubeda made an electric circuit using a cell holder shown in figure, a switch and a bulb. When she put the switch in the ‘ON’ position, the bulb did not glow. Help Zubeda in identifying the possible defects in the circuit.
Circuit connection
There are many reason for the cause of defect in the circuit. Some of them are
i. The of the circuit may be .
ii. The may have worn out.
iii. .
iv. The .
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