On an infinite non conducting cylinder, there is a winding of 70 turns per cm-1 has been made of copper wire, If a 2A current is introduced in the copper winding. Calculate the magnetic field produced inside the cylinder (given: μ0 = 4π x 10-7 TmA-1]
(1) 120 x 10-4 T
(2) 125 x 10-4 T
(3) 160 x 10-4 T
(4) 176 × 10-4 T
