Q. 3 The inductance of a long solenoid of length 1000 mm wound uniformly with
3000 turns on a cylindrical paper tube of 60 mm diameter is
(A) 
(B) 3.2 mH
(C) 32.0 mH
(D) 3.2 H
Answer:(C)
Explanation:
Not Required.
Q. 3 The inductance of a long solenoid of length 1000 mm wound uniformly with
3000 turns on a cylindrical paper tube of 60 mm diameter is
(A)
(B) 3.2 mH
(C) 32.0 mH
(D) 3.2 H
Answer:(C)
Explanation:
Not Required.
