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Electromagnets are made of soft iron because soft iron has
Options
(a) Low magnetic susceptibility and low retentivity
(b) High magnetic susceptibility and low retentivity
(c) High magnetic permeability and high retentivity
(d) Low magnetic permeability and high retentivity
Correct Answer:
High magnetic permeability and high retentivity
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A road of width 20 m forms an arc of radius 15 m,its outer edge is 2m higher than
- Energy in a current carrying coil is stored in the form of
- A spring gun of spring constant 90 N/cm is compressed 12 cm by a ball of mass
- By sucking through a straw, a student can reduce the pressure of his lungs
- The phase difference between the flux linked with a coil rotating in a uniform
Topics: Magnetic Effects of Current and Magnetism (167)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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