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A conducting square frame of side ‘a’ and a long straight wire carrying current I are located in the same plane as shown in the figure. The frame moves to the right with a constant velocity ‘V’. The emf induced in the frame will be proportional to
Options
(a) 1/(2x-a)²
(b) 1/(2x+a)²
(c) 1/(2x-a)(2x+a)
(d) 1/x²
Correct Answer:
1/(2x-a)(2x+a)
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The time period of a simple pendulum in a lift descending with constant acceleration g is
- The work of 146 kJ is performed in order to compress one kilo mole fo gas adiabatically
- Frequency of stretched string will increase by
- A particle moving in a straight line covers half the distance with speed of 3 m/s
- The intensity of magnetisation of a bar magnet is 5×10⁴ Am⁻¹. The magnetic length
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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