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A wire of length 1 m is placed in a uniform magnetic field of 1.5 tesla at an angle of 30° to it. The current in the wire is 10 amp. Then the force on the wire will be
Options
(a) 7.5 N
(b) 1.5 N
(c) 0.5 N
(d) 2.5 N
Correct Answer:
7.5 N
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
- Two nuclei have their mass numbers into the ratio of 1:3
- Two closed organ pipes when sounded simultaneously give 4 beats/second.
- The control rods used in a nuclear reactor can be made up of
- A steady current of 1.5 amp flows through a copper voltmeter for 10 minutes
- A body of mass 1 kg is thrown upwards with a velocity 20 m/s. It momentarily
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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