ElectroMagnetic InductionHard
Question
Which statement is true : -
Options
A.atomic magnetic dipole moment of diamagnet is zero
B.atomic magnetic dipole moment of para-magnet is zero
C.atomic magnetic dipole moment of ferro-magnet is zero
D.ferromagnet is demagnetised rapidly after moving in magnetising field.
More ElectroMagnetic Induction Questions
A solenoid having an iron core has its terminals connected across an ideal DC source and it is in steady state. If the i...Match the List-I with List-II List-I List-II A. Magnetic induction I. $$MLT^{- 2}{\text{ }A}^{- 2}$$ B. Magnetic flux II...Radius of a circular ring is changing with time and the coil is placed in uniform magnetic field perpendicular to its pl...A constant force F is being applied on a rod of length ′l′ kept at rest on two parallel conducting rails con...The time constant of an inductance coil is 2.0 × 10-3 s. When a 90Ω resistance is joined in series, the time c...