Question

if v=2x-y-z find electric feild and magnitude of electric feild​

Answer 1

Answer:

V = 2x – y + a,  here I’m asssuming a to be constant since it’s not specified.

We know E = – (V / x)i –  (V / y)j – (V / z)k.

  E(x,y,z)  =  – 2 i – ( – 1) j  =  – 2 i + j

i.e. here the electric field is a uniform.

So, E(1,0,1)  =  – 2 i + j

Magnitude of E is  = .