The material suitable for making electromagnets should have

The material suitable for making electromagnets should have

Options

(a) High retentivity and high coercivity
(b) Low retentivity and low coercivity
(c) high retentivity and low coercivity
(d) Low retentivity and high coercivity

Correct Answer:

Low retentivity and low coercivity

Explanation:

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

admin:

Related Questions

  1. The magnetic field due to a current carrying circular loop of radius 3 cm at a point
  2. Electric potential at any point is V= -5x +3y + √(15) z. Then the magnitude of electric
  3. The mass of a lift is 2000kg. When the tension in the supporting cable is 28000N, then its acceleration is
  4. Two bodies of masses m₁ and m₂ are initially at rest at infinite distance apart
  5. A wave in a string has an amplitude of 2cm. The wave travels in the positive direction