Navigate

Core of electromagnets are made of ferromagnetic material which has

Core of electromagnets are made of ferromagnetic material which has

Options

(a) low permeability and high retentivity
(b) high permeability and low retentivity
(c) low permeability and low retentivity
(d) high premeability and high retentivity

Correct Answer:

high permeability and low retentivity

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

KCET2015
admin:

Related Questions

  1. Two charges of equal magnitude q are placed in air at a distance 2a
  2. A source of sound and a detector are moving along the same line with same speed
  3. For a satellite escape velocity is 11 kms⁻¹.If the satellite is launched at an angle
  4. The parallel beams of monochromatic light of wavelength 4.5 x10⁻⁷ m passes through
  5. Power dissipated in an LCR series circuit connected to an a.c source of emf ? is