Two coils \'P\' and \'Q\' are separated by some distance. When a current of 3A flows through coil \
Channel: Doubtnut
Date: 2020-01-03

Two coils \'P\' and \'Q\' are separated by some distance. When a current of 3A flows through coil \'P\' a magnetic flux of `10^(-3) Wb` passess through \'Q\'. No current is passed through \'P\' and a current of 2A passes through \'Q\', the flux through of \'P\' is :