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A rectangular coil of length 0.12 m and width 0.1 m having 50 turns of wire is suspended vertically in a uniform magnetic field of strength 0.2 Weber/m². The coil carries a current of 2A. If the plane of the coil is inclined at an angle of 30⁰ with the direction of field, the torque required to keep the coil in stable equilibrium will be
Options
(a) 0.24 Nm
(b) 0.12 Nm
(c) 0.15 Nm
(d) 0.20 Nm
Correct Answer:
0.20 Nm
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The two ends of a metal rod are maintained at temperatures 100°C and 110°C.
- A 220 volt and 1000 watt bulb is connected across a 110 volt mains supply.
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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
- The two ends of a metal rod are maintained at temperatures 100°C and 110°C.
- A 220 volt and 1000 watt bulb is connected across a 110 volt mains supply.
- The work done in which of the following processes is zero?
- A boat which has a speed of 5 kmh⁻¹ in still water crosses river of width 1 km long
- A plane polarised light is incident normally on a tourmaline plate. Its E vector make
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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