Find the magnetic field at point P due to a straight line segment AB of length 6 cm carrying a current of 5 A. (See figure) ($$\mu_0 = 4\pi \times 10^{-7}$$ NA$$^{-2}$$)

A

$$1.5 \times 10^{-5}$$ T

B

$$2.0 \times 10^{-5}$$ T

C

$$3.0 \times 10^{-5}$$ T

D

$$2.5 \times 10^{-5}$$ T