A square frame ABCD of side o and a long current carrying conductor PQ arc arranged as shown in fig.(7). If the frame moves towards right with avelocity ‘v’, the resultant induced e.m.f. in the loop will be
see full answer
Your Exam Success, Personally Taken Care Of
1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.
An Intiative by Sri Chaitanya
a
μ0ia2v2πx(x+a)
b
μ0iav2πx
c
μ0iav2π(x+a)
d
μ0iav2πx(x+a)
answer is A.
(Unlock A.I Detailed Solution for FREE)
Best Courses for You
JEE
NEET
Foundation JEE
Foundation NEET
CBSE
Detailed Solution
The induced e.m.f. in AD is given byeAD=μ0i2πxav Similarly, eBC=μ0i2π(x+a)av∴ Resultant e.m.f. = eAD -eBC or e=μ0 i a V2π1x−1x+a=μ0ia2v2πx(x+a)
A square frame ABCD of side o and a long current carrying conductor PQ arc arranged as shown in fig.(7). If the frame moves towards right with avelocity ‘v’, the resultant induced e.m.f. in the loop will be