Two circular coils-1 and coil-2 are kept close to each other as shown in the diagram.Coil-1 is connected to a battery
and key and coil-2 with a galvanometer. State your observation in the galvanometer:
(a) When key k closed ; (b) when key k is opened;
Give reason for your observations
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Hey friend here is your answer❤❤
when key k is closed a deflection is shown in galvanometer and when open it also shows deflection because when circuit complete current run so deflection shown and when open the key it gain deflect and comes to zero
when key k is closed a deflection is shown in galvanometer and when open it also shows deflection because when circuit complete current run so deflection shown and when open the key it gain deflect and comes to zero
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