Switch S was opened for long time and is suddenly closed. Voltmeter and ammeters are ideal, then –
Text Solution
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(b, c)
Option
Just after closing S there will be no current through circuit
Reading of voltmeter = 20 V
Option
After long time of closing of switch S
Current through circuit = 
= 
Reading of Ammeter i = 0.267 Amp
Reading of voltmeter = 20 – 
= 0 volt
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