Paramagnetic materials have relative permeability________________?

Magnetism and Electromagnetism 13/12/2021

A. slightly less than unity
B. equal to unity
C. slightly more than unity
D. equal to that ferromagnetic mate rials

Related Mcqs:

    The bar magnet has____________?
    A. the dipole moment B. monopole moment C. A. and B. both D. none of the above...
    he retentivity (a property) of material is useful for the construction of__________?
    A. permanent magnets B. transformers C. non-magnetic substances D. electromagnets...
    When a magnet is in motion relative to a coil the induced e.m.f. does not depend upon____________?
    A. resistance of the coil B. motion of the magnet C. number of turns of the coil D. pole strength of the magnet...
    The use of permanent magnets is. not made in_____________?
    A. magnetoes B. energy meters C. transformers D. loud-speakers...
    Which of the following is a vector quantity ?
    A. Relative permeability B. Magnetic field intensity C. Flux density D. Magnetic potential...

Leave a Reply

Your email address will not be published. Required fields are marked *