Question

Abc is a right angle triangle situated in a uniform electric field e which is in the plane of the triangle the points a and b are at the same potential of 15 volt while the. she is at a potential of 20 volt is equal to 3 cm bc is equal to 4 cm

Answer 1

we have,

AB = 3cm, BC = 4cm

In a plane triangle, there are two points a and b at the same potential of 15 volt and 20 volt.  

Delta v = V2 – V1

            = 20 – 15  

BC = 4cm (convert it into meter)

Therefore, BC = 0.04 = 4/100 = 4 x 10 raise to power negative 2  

E= |delta v/delta x|

= (20-15)/4 x 10 raise to power negative 2

= 500/4

= 125 V/m

Answer 2

Answer:

the ans is 125N/C .

hope it is helpful