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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
- In an NPN transistor the collector current is 24 mA. If 80% of the electrons
- A body travels 200 cm in the first two seconds and 220 cm in the next 4 secs
- Oil spreads over the surface of water where as water does not spread
- For a particle in a non-uniform accelerated circular motion correct statement is
- The work function of metals is in the range of 2 eV to 5 eV.
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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