A magnetic needle lying parallel to a magnetic field requires W units of work to turn it through 60 degree. THe torque required to maintain the needle in its position will be
Sahay Sir > Question Answers > A magnetic needle lying parallel to a magnetic field requires W units of work to turn it through 60 degree. THe torque required to maintain the needle in its position will be
A magnetic needle lying parallel to a magnetic field requires W units of work to turn it through 60 degree. THe torque required to maintain the needle in its position will be A magnetic needle lying parallel to a magnetic field requires W units of work to turn it through 60 degree. THe torque required [...]