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TARGET PUBLICATION-MAGNETISM-MCQs
- A magnetising field of 1600 A/m produces a magnetic flux of 2.4 xx 10^...
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- The north pole of a magnet is brought near a stationary negatively cha...
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- The orbital speed of an electron orbiting around the nucleus in a circ...
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- Which of the following is a vector quantity?
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- Choose the correct statement/s: (i) Magnetic field lines try to expa...
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- Assertion: We cannot think of magnetic field configuration with three ...
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- Assertion: Basic difference between an electric line and magnetic line...
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- The electron in a hydrogen atom is moving with a speed of 2*3xx10^6ms^...
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- Two lines of force due to a bar magnet
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- The magnet field lines due to a bar magnet are correctly shown in
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- Consider a sort magnetic dipole o f magnetic length 10cm. Find its geo...
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- Unit of magnetic flux density (or magnetic induction) is
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- If a magnet of pole strenth m is divided into four parts such that the...
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- What is magnetic dipole moment? Calculate the magnetic dipole moment o...
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- The effective length of magnet is 31.4cm and its pole strength is 0.8A...
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- An iron rod of length L and magnetic moment M is bent in the form of a...
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- A magnetised wire of moment M is bent into an arc of a circle subtendi...
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- A magnet of magnetic moment M amd pole strenth m is divided in two equ...
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- A coil of length L, carries a current i. The magnetic moment of coil i...
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