A) Coulomb's law
B) Tangent law
C) Curie law
D) The law of vibration of a magnet
Correct Answer: B
Solution :
A deflection magnetometer works on the tangent law in which the two magnetic fields are perpendicular to each other, these fields are earth's magnetic field in \[N-S\] direction and field of a given magnet in \[E-W\] direction.
You need to login to perform this action.
You will be redirected in
3 sec
