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The work done in rotating a magnetic of magnetic moment 2 A-m² in a magnetic field of 5 x 10³ T from the direction along the magnetic field to opposite direction in the magnetic field is
Options
(a) Zero
(b) 2 x 10⁻² J
(c) 10⁻² J
(d) 10 J
Correct Answer:
2 x 10⁻² J
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A bar magnet with magnetic moment 2.5×10³ JT⁻¹ is rotating in horizontal plane
- When a biconvex lens of glass having refractive index 1.47 is dipped in a liquid
- If a charge in current of 0.01 A in one coil produces a change in magnetic flux
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- Four indentical thin rods each of mass M and length l, form a square frame
Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A bar magnet with magnetic moment 2.5×10³ JT⁻¹ is rotating in horizontal plane
- When a biconvex lens of glass having refractive index 1.47 is dipped in a liquid
- If a charge in current of 0.01 A in one coil produces a change in magnetic flux
- Shearing stress causes change in
- Four indentical thin rods each of mass M and length l, form a square frame
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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