a square current carrying current loop made of thin wire and having a mass m = 10gm can rotate without friction with respect to the vertical axis OO',passing through the centre of the loop at right angles to the two opposite sides of the loop.the loop is placed in a homogenous magnetic field with an induction B = 1/10 T directed at right angles to the plane of the drawing.a current I = 2A is flowing in the loop.find the period of small oscillations that the loop performs about its position of stable equilibrium

Hrishant Goswami , 11 Years ago

Grade 10