An elasticized conducting band is around a spherical balloon

Last updated: 6/9/2023

An elasticized conducting band is around a spherical balloon as per figure such that its plane passes through the centre of the balloon A uniform magnetic field of magnitude 0 04 T is directed perpendicular to the plane of the band Air is let ou of the balloon at 100 cm s At an instant wher the radius of the balloon is 10 cm the induced em in the band is S 1 15 V A B Conducting band