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The magnetic susceptibility of a material of a rod is 449. Permeability of vaccum is 4 π x 10⁻⁷ henry/m. Absolute permeablity of the material of the rod in henry/meter is
Options
(a) π x 10⁻⁴
(b) 2π x 10⁻⁴
(c) 3π x 10⁻⁴
(d) 4π x 10⁻⁴
Correct Answer:
2π x 10⁻⁴
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - If the magnetising field on a ferromagnetic material is increased, its permeability
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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
- If the magnetising field on a ferromagnetic material is increased, its permeability
- Two spheres of mass m and M are situated in air and the gravitational force
- When germanium is doped with phosphorus what type of semiconductor is produced?
- The minimum number of NAND gates used to construct an OR gate is
- If the velocity of an electron increases, then its de Broglie wavelength will
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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