Question:medium
The current that has to pass through a single circular loop of radius 10 cm to produce a magnetic field of \(\mu_0\) tesla at its centre is
The current that has to pass through a single circular loop of radius 10 cm to produce a magnetic field of \(\mu_0\) tesla at its centre is
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Always convert the radius to meters before performing calculations.
10 cm = 0.1 m.
10 cm = 0.1 m.
Updated On: Apr 29, 2026
- 1 A
- 0.2 A
- 0.4A
- 0. 5A
- 0.3A
Show Solution
The Correct Option is B
Solution and Explanation
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