Question

straight wire carrying a current of 5A is bent into a circle of radius 2cm. find the magnitude and direction of magnetic field at the center.​

Answer 1

Answer

Answer: The magnetic field at the center of the arc is $B = 1.88\times10^{-4}T$Explanation:Given that,Current = 12 ARadius of arc = 2 cmWe ... 

Answer 2

Answer:

2cm is the answer Ok okokok