Directions : Each of these questions contain two statements, Assertion and Reason. Each of these...

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Directions : Each of these questions contain two statements, Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.
Assertion : A direct current flows through a thin conductor produces magnetic field only outside the conductor.
Reason : There is no flow of charge carriers inside the conductor.
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