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NEET 1988 (AIPMT) · Biot-Savart Law & Circular Coils

Biot-Savart Law & Circular Coils question from NEET 1988 (AIPMT)

Q115NEET 1988 · AIPMTEasy

Biot-Savart Law & Circular Coils

Tesla is the unit of

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Answer: (b)

  1. From F=qvBF = qvB, B=FqvB = \frac{F}{qv}, so 1 T=1 NA m1\text{ T} = 1\ \frac{\text{N}}{\text{A m}}.
  2. Magnetic flux is measured in weber (1 Wb=1 T m21\text{ Wb} = 1\text{ T m}^2), electric field in N/C.
  3. So the answer is (b) magnetic field.
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