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108. If the rheostat slider were to move from theextreme right to the far left, How will the readingof voltmeter V1 change?rheostat(1) First increase and then decrease(2) First decrease and then increase(3) Increase continuously(4) Decrease continuously

Answer»

option C should be correct

because when the rheostat is at right.. then resistance offered by it , will be more.. and gradually it will decrease.. so potential around other resistance will increase..hence V1 reading will also increase.



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