300921

Question : The magnetic field intensity due to a thin wire carrying current I in the figure is 

a) µ₀I(π-α+tanα)/2πR

b) µ₀I (π-α)/2πR

c) µ₀I (π+α)/2πR

d) µ₀I (π+α-tanα)/2πR

Doubt by Jayant

Solution : 

Coming Soon