Assertion To locate null defiection the battery key (K_(1)) is pressed first and then the galvanom eter key (K_(2)) Reason if first K_(2) is pressed and then as soon as K_(1) is pressed current suddenly try to increase so due to self induction a large stopping emf is generated in galvanometer which may damage the glavanometer .

Assertion To locate null defiection the battery key (K_(1)) is pressed

1.	Assertion To locate null defiection the battery key (K_(1)) is pressed first and then the galvanom eter key (K_(2)) Reason if first K_(2) is pressed and then as soon as K_(1) is pressed current suddenly try to increase so due to self induction a large stopping emf is generated in galvanometer which may damage the glavanometer .
Answer» if both ASSERATION and REASON are TRUE and the Reason is a correct EXPLATION of Asseration if both Asseration and Reason are true and the Reason is a correct explation of Asseration if Asseration is ture but Reason is false If both Asseration and Reason are false Solution :N//A

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