To compare magnetic moments of two magnets by vibration magnetometer, 'sum and difference method' is better because

Options :
  1. determination of moment of inertia is not needed which minimizes the errors
  2. less observations are required
  3. comparatively less calculations
  4. all the above
Answer and Explanation :-

Answer: Option 4

Explanation:

Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : The magnetism of magnet is due to

Next Question : If a magnet is divided into 2n parts by cutting along lines parallel to length, then pole strength o...

Click here for online test on Magnetism

Responses


 (Getemail alerts when others member replies)

More questions and answers on Indian History :-








Jesus is a descendant of David, the beloved of God. Jesus is the only begotten Son of God who was born into this world and died and rose again. Saint John calls him the Word and the Light. When he died, he did so as atonement for our sins, and when he rose, he did so to defeat the power and curse of death and hell on this once-holy world. Do you believe in him?
-David Holdsworth Angelos