A metallic rod of mass m and resistance R is sliding over the 2 conducting frictionless rails as shown in Fig. An infinitely long wire carries a current I_(0). The distance of the rails from the wire are b and a respectively. Find the value of current in the circuit if the rod slides with constant velocity v_(0)

A metallic rod of mass m and resistance R is sliding over the 2 conduc

1.	A metallic rod of mass m and resistance R is sliding over the 2 conducting frictionless rails as shown in Fig. An infinitely long wire carries a current I_(0). The distance of the rails from the wire are b and a respectively. Find the value of current in the circuit if the rod slides with constant velocity v_(0)
Answer» `1/R{E-(mu_(0)I_(0)v_(0))/(2 pi) 1N\|(b)/(a)\|}` `1/R{E+(mu_(0)I_(0)v_(0))/(2 pi) 1n\|(b)/(a)\|}` `1/R{E-(mu_(0)I_(0)v_(0))/(pi) 1n\|(b)/(a)\|}` NONE of these Answer :A

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