Questions
Two wires AO and OC carry equal currents i as shown in figure. One end of both the wire extends to infinity. Angle AOC is . The magnitude of magnetic field at a point P on the bisector of these two wires at a distance r from point O is
detailed solution
Correct option is A
x=r sin α2∴ BP=2 μ04π ix sin 900 − α2 + sin 900= μ02π ir 1+cos α2sin α2=μ0i2πrcotα4Talk to our academic expert!
Similar Questions
An infinite wire bent in the form of I carries current i. What is the magnetic field at the point O ?
799 666 8865
support@infinitylearn.com
6th Floor, NCC Building, Durgamma Cheruvu Road, Vittal Rao Nagar, HITEC City, Hyderabad, Telangana 500081.
free study material
JEE Mock Tests
JEE study guide
JEE Revision Notes
JEE Important Questions
JEE Sample Papers
JEE Previous Year's Papers
NEET previous year’s papers
NEET important questions
NEET sample papers
NEET revision notes
NEET study guide
NEET mock tests
