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The core of a transformer is laminated because
Options
(a) ratio of voltage in primary and secondary may be increased
(b) energy losses due to eddy currents may be minimised
(c) the weight of the transformer may be reduced
(d) rusting of the core may be prevented
Correct Answer:
energy losses due to eddy currents may be minimised
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A particle starting from the origin (0, 0) moves in a straight line in the (x, y) plane
- The current flowing through a lamp marked as 50 W and 250 V is
- In intrinsic semiconductor at room temperature number of electrons and holes are
- The total kinetic energy of a body of mass 10 kg and radius 0.5 m moving with a velocity
- A rectangular coil of length 0.12 m and width 0.1 m having 50 turns of wire
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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