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39.A circular loop of radius R is bent along a diameter and given a shape as shown in figure. One of the semicircles (KNM) lies in the X-Z plane the other one (KLM) in the Y-Z plane with their centers at origin. Current I is flowing through each of the semicircles as shown in fig. a) A particle of charge q is released at the origin with a velocity( v vector= -vo i cap ).Find the instantaneous force F vector on the particle. Assume that space is gravity free. (b) If an external uniform magnetic field Bo j is applied, determine the force F1 vector and F2 vector on the semicircles KLM and KNM due to the field and the net force F vector on the loop. |
| Answer» 39.A circular loop of radius R is bent along a diameter and given a shape as shown in figure. One of the semicircles (KNM) lies in the X-Z plane the other one (KLM) in the Y-Z plane with their centers at origin. Current I is flowing through each of the semicircles as shown in fig. a) A particle of charge q is released at the origin with a velocity( v vector= -vo i cap ).Find the instantaneous force F vector on the particle. Assume that space is gravity free. (b) If an external uniform magnetic field Bo j is applied, determine the force F1 vector and F2 vector on the semicircles KLM and KNM due to the field and the net force F vector on the loop. | |