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1. |
Find the magnetic field at point P due to a straight line segment AB of length 6 cm carrying a current of 5 A. (See figure)(μo = 4π × 10-7 N-A-2) |
A. | 2.0 × 10-5 T |
B. | 1.5 × 10-5 T |
C. | 3.0 × 10-5 T |
D. | 2.5 × 10-5 T |
Answer» C. 3.0 × 10-5 T | |