The electric potential decreases uniformly from 120V to 80V as one moves on the X-axis from x = - 1cm to x = +1cm.
Answers
Answered by
41
E = -dV/dx
Since V decreases uniformly, E = -ΔV/Δx
= -(80 - 120)/{1- (-1)}
= - ( -40)/2
= 20 V/Cm in the positive direction of x axis.
ANSWER:
May be equal to to 20V/vm
May be greater than 20V/cm
Since V decreases uniformly, E = -ΔV/Δx
= -(80 - 120)/{1- (-1)}
= - ( -40)/2
= 20 V/Cm in the positive direction of x axis.
ANSWER:
May be equal to to 20V/vm
May be greater than 20V/cm
Similar questions