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Magnetism in materials is due to

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The method of magnetisation is:

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Magnetic keepers are pieces of

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Curie point is the temperature at which

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Tesla is a unit of magnetic :

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The domain theory of magnetism applies to

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The paramagnetic theory of magnetism applies to

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Where should a boat compass be mounted?

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Which of the following properties is found only in ferromagnetic materials ?

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Magnetic field lines about a current-carrying wire

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In a magnetic field, the direction of motion of a current carrying conductor is given by

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The force between charged particles is called as:

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Moving electric charge produces :

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Nuclear sizes are expressed in a unit named

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Beta rays emitted by a radioactive material are

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At the center of the sun, fusion converts hydrogen into

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Gamma rays have greatest similarity with

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Heavy water is used in nuclear reactor to

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Radiocarbon is produced in the atmosphere as a result of

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What are the particles emitted by radioactive element after 3 consecutive disintegration?

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