It is claimed that the strips S and S1 serve two purposes I. to decide

1.	It is claimed that the strips S and S1 serve two purposes I. to decide the end points of the wire and II. To keep the wires in place, then (a) both I and II are important (b) I is more important than II (c) II is more important than I (d) both are equally important
Answer» Correct option (b) I is more important than II Explanation: When the end points of the wire are known accurately, the readings of the potentiometer will be trustworthy. So it is more important to decide the end points of the wire than to keep the wires in place.

It is claimed that the strips S and S1 serve two purposes I. to decide the end points of the wire and II. To keep the wires in place, then (a) both I and II are important (b) I is more important than II (c) II is more important than I (d) both are equally important

Answer»

Correct option (b) I is more important than II

Explanation:

When the end points of the wire are known accurately, the readings of the potentiometer will be trustworthy. So it is more important to decide the end points of the wire than to keep the wires in place.

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It is claimed that the strips S and S1 serve two purposes I. to decide the end points of the wire and II. To keep the wires in place, then (a) both I and II are important (b) I is more important than II (c) II is more important than I (d) both are equally important

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