A conducting wire bent in the form of a parabola `y^2=2x`, carries a current `I=2A` as shown
Channel: Doubtnut
Date: 2020-08-02

A conducting wire bent in the form of a parabola `y^2=2x`, carries a current `I=2A` as shown in figure. The wire is subjected to a uniform magnetic field `vecB=-2hatk` tesla. The magnetic force on the wire in (newton) is  img src="https://d10lpgp6xz60nq.cloudfront.net/physics_images/PR_XII_V01_C03_E01_323_Q01.png" width="80%"