2. Sample Papers
  3. NEET

NEET Sample Paper NEET Sample Test Paper-5

  • question_answer
    A moving coil voltmeter is generally used in laboratory to measure the potential difference across a conductor of resistance r, and carrying current I. The voltmeter has a resistance R and will measure the potential difference more accurately as:

    A)  R approaches r

    B)  R becomes larger than r

    C)  R becomes smaller than r

    D)  R equal to zero

    Correct Answer: B

    Solution :

    A voltmeter should have higher resistance.


You need to login to perform this action.
You will be redirected in 3 sec spinner