Home
Class 12
PHYSICS
If the fractional error in the measureme...

If the fractional error in the measurement of current by M.C.G. is minimum then accuracy of M.C.G. is

A

minimum

B

maximum

C

negative

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • MAGNETIC EFFECT OF ELECTRIC CURRENT

    NIKITA PUBLICATION|Exercise MCQs (Sensitivity and accuracy of M.C.G.)|1 Videos
  • KINETIC THEORY OF GASES & RADIATION

    NIKITA PUBLICATION|Exercise MCQs (Question Given in MHT-CET)|79 Videos
  • MAGNETISM

    NIKITA PUBLICATION|Exercise MCQs|249 Videos

Similar Questions

Explore conceptually related problems

The accuracy of M.C.G.

The accuracy of M.C.G. can be increased by

For what value of theta the percentage error in the measurement of a physical quantity given by m= ktan theta is minimum where k is a constant.

Show that percentage error in the measurement of m/B by a deflection magnetometer is minimum when deflection is near about 45^(@) .

If the error in the measurement of momentum is 20 % , then the error in the calculation of kinetic energy is (assume the error in measurement of m as zero)

For the maximum accuracy of M.C.G. deflection should be

While measuring the acceleration due to gravity by a simple pendulum, a student makes an error of 1% in the measurement of length and an error of 2% in the measurement of time. If he uses the formula for g as g=4pi^(2)((L)/(T^(2))) , then the percentage error in the measurement of g will be

The sensitivity of a M.C.G. will increase if