Galvanometer is a very sensitive device with______________________?

Related Mcqs:

The relationship between Tesla and smaller unit Gauss of magnetic induction is given by_________________?

A. 1T = 103 G B. 1T = 10-4 G C. 1T = 10-2 G D. 1T = 104 G...

SI unit of flux density is____________________?

A. NA-1m-1 B. NAm-1 C. NmA-1 D. NmA-2...

When a particle of charge q and mass m enters into a uniform magnetic field B moving with a velocity v perpendicular to the direction for the field it describes a circular path of radius___________________?

A. R=qB/mV B. R=mV/qB C. R=qmV/B D. R=qmB/V...

A magnetic compass will be deflected if it is kept near a____________________?

A. charge in motion B. charge at rest C. both D. none...

Heating a magnet will ____________________?

A. weaken it B. strengthen it C. reverse its polarity D. demagnetize it completely...