Question

the figure there are three infinite long thin sheets having surface charge
density +2σ, -2σ and +σ respectively. Give the magnitude and direction of electric

field at a point to the left of sheet of charge density +2σ and to the right of sheet of

charge density +σ.​

Answer 1

Answer:

$4x \times 5 = 5 + 5x$

ℎ