1.

Q.7. A magnetic circuit has relativepermeability 1000 and length of 50 cmwith cross-sectional area of 4cm. Theamperes required through a coil of 1000turns to produce the flux of 2m Wb are- A. *(A) 3.98O (B) 5.28O (C) 4.989O (D) 1.989​

Answer»

the ANSWER is 4.989 that is C



Discussion

No Comment Found

Related InterviewSolutions