A solenoid of length 0.4 m and diameter 0.6 m consists of a single layer of 1000 turns of fine wire carrying a current of 5.0 × 10-3 ampere. If the value of 0 = 4 × 10-7 henry/metre,ques.magnetic field at P on the axis at the midpoint of the solenoid is1.5.21 × 10-6 weber/m22.3.12 × 10-6 weber/m23.8.71 × 10-6 weber/m24.7.17 × 10-6 weber/m2Please solve stepwise
Hrishant Goswami , 11 Years ago
Grade 10