Question: A long straight cylindrical conductor with radius R = 2 cm carries a current I as shown in the figure. The magnitude of magnetic

A long straight cylindrical conductor with radius R = 2 cm carries

A long straight cylindrical conductor with radius R = 2 cm carries a current I as shown in the figure. The magnitude of magnetic field at the surface of the cylinder is B= 0.3 T. Find the magnetic field value (in T) at a distance r = 1 cm from the axis of the cylinder. 00 : 30 : 4 1. O0.05 2. 00.10 3. O0.15 4. O0.20 5. 00.25 I RA I

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