Two infinitely large plane thin parallel sheets having surface charge

1.	Two infinitely large plane thin parallel sheets having surface charge densities σ1 and σ2 (σ1 >σ2) are shown in the figure. Write the magnitudes and directions of the net fields in the regions marked II and III.
Answer» (i) Net electric field in region II = 1/2ε₀ (σ₁ -σ₂) Direction of electric field in from sheet A to sheet B. (ii) Net electric field in region III = 1/2ε₀ (σ₁ -σ₂) Direction is away from the two sheets i.e. towards right side.

Two infinitely large plane thin parallel sheets having surface charge densities σ1 and σ2 (σ1 >σ2) are shown in the figure. Write the magnitudes and directions of the net fields in the regions marked II and III.

Answer»

(i) Net electric field in region II = 1/2ε₀ (σ₁ -σ₂)

Direction of electric field in from sheet A to sheet B.

(ii) Net electric field in region III = 1/2ε₀ (σ₁ -σ₂)

Direction is away from the two sheets i.e. towards right side.

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Two infinitely large plane thin parallel sheets having surface charge densities σ1 and σ2 (σ1 &gt;σ2) are shown in the figure. Write the magnitudes and directions of the net fields in the regions marked II and III.

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Two infinitely large plane thin parallel sheets having surface charge densities σ1 and σ2 (σ1 >σ2) are shown in the figure. Write the magnitudes and directions of the net fields in the regions marked II and III.