The angle between electric lines of force and equipotential surface is :

Question

The angle between electric lines of force and equipotential surface is -180-o0-o45-o90-o

Toppr Admin · Accepted Answer

All points on an equipotential surface have the same electric potential- And electric potential changes as you move along the field lines- Therefore- equipotential surfaces are perpendicular to electric lines of force-

$70^{o}$	As $∠ A D B = 1 / 2 (180^{o} - 40^{o})$
$45^{o}$	$∠ C + ∠ D = 90^{o}$
$50^{o}$	$∠ B C D = 80^{o} \Rightarrow ∠ A D C = 100^{o} ∴ ∠ A D B = (1 / 2) x 100^{o}$
$60^{0}$	All sides are equal

The angle between electric lines of force and equipotential surface is :
180 $^{o}$
0 $^{o}$
45 $^{o}$
90 $^{o}$

All points on an equipotential surface have the same electric potential. And electric potential changes as you move along the field lines. Therefore, equipotential surfaces are perpendicular to electric lines of force.

The angle between electric lines of force and equipotential surface is :180o0o45o90o

All points on an equipotential surface have the same electric potential. And electric potential changes as you move along the field lines. Therefore, equipotential surfaces are perpendicular to electric lines of force.

The angle between electric lines of force and equipotential surface is :
180 $^{o}$
0 $^{o}$
45 $^{o}$
90 $^{o}$