Two coils ‘P’ and ‘Q’ are separated by some distance. When a current 3 A flows through the coil ‘P’, a magnetic flux of Wb 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 |
|||

(a) |
6.67 10 |
(b) |
6.67 10 |

(c) |
3.67 10 |
(d) |
3.67 10 |

Two coils ‘P’ and ‘Q’ are separated by some distance. When a current 3 A flows through the coil ‘P’, a magnetic flux of Wb 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 |
|||

(a) |
6.67 10 |
(b) |
6.67 10 |

(c) |
3.67 10 |
(d) |
3.67 10 |

1 Answer

127 votes

=Mi

⇒10^{−}^{3}=M(3)

=M(2)

∴ =

Q_{P}= =6.67 Wb.

127 votes

127