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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
- When a radioactive substance emits an ∝ particle, its position in the periodic table
- A photon of energy 10.2 eV collide inelastically with hydrogen atom in ground state
- In intrinsic semiconductor at room temperature number of electrons and holes are
- A body rolls down a stair case of 5 steps. Each step has height 0.1 m and width 0.1m
- In the Bohr’s model of hydrogen atom, the ratio of the kinetic energy to the total
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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