A long cylindrical iron core of cross sectional area 4 cm2 is inserted into a long solenoid having 3000 turns/m and carrying a current 5 a. The pole strength is
Answers
Answered by
0
Answer:
A long, cylindrical iron core of cross-sectional area 5.00 cm^2 is inserted into a long solenoid having 2000 tunres m^(-1) and carrying a current 2.00 A ...
Answered by
0
Your answer...................
Attachments:
Similar questions