Question

22) The charge per unit area of a large flat sheet of charge is 3Cm. Calculate the electric field intensity at a point just near the surface of the sheet, measured from its midpoint 107NC d) 51 x 10-NC​

Answer 1

Answer:

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Answer 2

Answer:

Explanation:

The electric field due to infinite charge sheet is E = Ó/2€o

So, the charge per unit area, ó = 2€oE = 2 × (8.85 × 10-¹²) × 3 = 5.31 × 10-¹¹ C/m²