A rod of length l and mass m rests on two smooth parallel conductors shorted at one end by an inductor L and open at the end . The circuits is in a unifrom field B perpendcular in to the plance . The conductor is suddenly imparted an initial velocity `V_(0)` direction to the right . Show that the motion is simple harmonic . Find its angular frequency and amplitude .

A rod of length l and mass m rests on two smooth parallel conductors s

1.	A rod of length l and mass m rests on two smooth parallel conductors shorted at one end by an inductor L and open at the end . The circuits is in a unifrom field B perpendcular in to the plance . The conductor is suddenly imparted an initial velocity `V_(0)` direction to the right . Show that the motion is simple harmonic . Find its angular frequency and amplitude .
Answer» Correct Answer - `omega= Bl//sqrt(mL),A= v_(0) sqrt(mL)//Bl`

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