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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > The circular current loop of radius b shown in Fig. is mounted rigidly on the axle, midway between the two supporting cords. In the absence of an external magnetic field, the tensions in the cords are equal and are T0. a. What will be the tensions in the two cords when the vertical magnetic field B is present? b. Repeat if the field is parallel to the axis.

The circular current loop of radius b shown in Fig. is mounted rigidly on the axle, midway between the two supporting cords. In the absence of an external magnetic field, the tensions in the cords are equal and are T0. a. What will be the tensions in the two cords when the vertical magnetic field B is present? b. Repeat if the field is parallel to the axis.

midway between the two supporting cords. In the absence of an external magnetic field The circular current loop of radius b shown in Fig. is mounted rigidly on the axle the tensions in the cords are equal and are T0. a. What will be the tensions in the two cords when the vertical magnetic field B is present? b. Repeat if the field is parallel to the axis.