Question

work done in moving a conductor (4m long) parallel to itself at constant speed to x=z=2 m current 10 A lying along y axis between y= +- 2m

Answer 1

Explanation:

potential difference=V =Work done/Charge

resistance in parallel =1/V=1/R+1/R

given :.

W=?

Height of conductor =4m

speed = x=2m

z=2m

I = 10 A

y axis speed= +-2

Speed=Distance/time

Time=D/S

4m/2m

=2sec