Fundamentholfundamenthol
JEE Main2019Physics
Q.

Two coils ‘P’ and ‘Q’ are separated by some distance. When a current of 3 A flows through coil ‘P’, a magnetic flux of 10–3Wb passes through Q. No current is passed through ‘Q’. When no current passes through ‘P’ and a current of 2 A passes through ‘Q’, the flux through ‘P’ is.

  1. A

    6.67 × 10–3 Wb

  2. B

    6.67 × 10–4 Wb

  3. C

    3.67 × 10–3 Wb

  4. D

    3.67 × 10–4 Wb

Solution

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