A uniform ring of mass M and radius R carries a current I (see figure). The ring is suspended using two identical strings OA and OB. There exists a uniform horizontal magnetic field B_(0) parallel to the diameter AB of the ring. Calculate tension in the two strings. [Given theta = 60^(@)]

A uniform ring of mass M and radius R carries a current I (see figure)

1.	A uniform ring of mass M and radius R carries a current I (see figure). The ring is suspended using two identical strings OA and OB. There exists a uniform horizontal magnetic field B_(0) parallel to the diameter AB of the ring. Calculate tension in the two strings. [Given theta = 60^(@)]
Answer» ANSWER :`T_(AO)=Mg+piIRB_(0)` `T_(BO)=Mg-piIRB_(0)`

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A uniform ring of mass M and radius R carries a current I (see figure). The ring is suspended using two identical strings OA and OB. There exists a uniform horizontal magnetic field B_(0) parallel to the diameter AB of the ring. Calculate tension in the two strings. [Given theta = 60^(@)]

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