line density of charge In wire is 0.2 C/m.is this wire symmetrically enclosed along its length by cylindrical surface of radius 1m and length 1.5 m.calculate electric flux
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A = 2πrh
= 2 x 3.14 x 1 x 1.5
= 9.42 m²
Ф = λ l / ε
= 0.2 x 1.5 / 8.55 x 10⁻¹²
= 0.2 x 1.5 x 10¹² / 8.55
= 0.035 x 10¹² N -m²/C
= 3.5 x 10¹⁰ N - m²/C
= 2 x 3.14 x 1 x 1.5
= 9.42 m²
Ф = λ l / ε
= 0.2 x 1.5 / 8.55 x 10⁻¹²
= 0.2 x 1.5 x 10¹² / 8.55
= 0.035 x 10¹² N -m²/C
= 3.5 x 10¹⁰ N - m²/C
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Answer:The linear density of the charge of a wire is 2x100 coolm / meter. Find the intensity of the electrical field at a distance of 4 cm.
Explanation:
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