The inductance of a solenoid is 75 μH. The solenoid has a length of 0.700 m and a circular cross-section of radius 5.00 cm. What is the winding density (number of turns per unit length of the solenoid? (μ0 = 4 x 10^(-7) T=m/A)
A) 1080 turns/m
B. 865 tums/m
C. 327 turm/m
D) 472 turn/m
E. 104 turns/m