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Time period of oscillation of a magnet is 2 sec. When it is remagnetised so that its pole strength is 4 times, its period will be
Options
(a) 4 sec
(b) 2 sec
(c) 1 sec
(d) 8 sec
Correct Answer:
1 sec
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A particle of mass M is executing oscillations about the origin on the x-axis.
- The sodium nucleus ₁₁Na²³ contains
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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
- A particle of mass M is executing oscillations about the origin on the x-axis.
- The sodium nucleus ₁₁Na²³ contains
- A galvanometer has a coil of resistance 100 ohm and gives a full-scale deflection
- A gas of monoatomic hydrogen is bombarded with a stream of electrons
- The control rods used in a nuclear reactor can be made up of
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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