The wire shown in the figure carries a current of 32 A. If r = 3.14 cm, the magnetic…
Physics · Class 12 · CBSE — Moving Charges and Magnetism
The wire shown in the figure carries a current of 32 A. If r = 3.14 cm, the magnetic field at point P will be
- 4.8 \(\times\) 10-4T
- 1.6 \(\times\) 10-4T
- 3.2 \(\times\) 10-4T
- 6.4 \(\times\) 10-4T
Answer
(B) 1.6 10 -4 T
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