Electrostatics - Online Test

Total Number of Questions in this Test: 10
Total Number of Questions Answered: 0
Total Number of Questions Skipped: 0


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Question : 1

A cadmium cell of 1 V balances the potentiometer wire at 600 cm. Total length of potentiometer wire is L. If the length of potentiometer wire is increased by 1 m, then the new position of null point will be

Options :
  •  600 * (100+L)/L
  •  600 cm
  •  700 cm
  •  600L/(100+L)