Question:
A disc of radius r and carrying positive charge q is
Last updated: 6/30/2023
![A disc of radius r and carrying positive charge q is](https://media.kunduz.com/media/sug-question-candidate/20200914115154720540-1448524.jpg?h=512)
A disc of radius r and carrying positive charge q is rotating with an angular speed o in a uniform magnetic field B about a fixed axis as shown in figure such that angle made by axis of disc with magnetic field is 0 Torque applied by axis on the disc is A C qor Bsin 0 2 qor Bsin 0 clockwise Disc Fixed axis dio u B anticlockwise D B qor Bsin 0 482 qor Bsin 0 A 3 anticlockwise clockwise bhulungna sil to