A line charge of length ‘a’/2 is kept at the center of an edge BC of a cube ABCDEFGH having edge length ‘a’ as shown in the figure. If the density of

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🧑‍🏫 Author: Aditya Bhatt Sir   |   🕒 Last Updated: July 13, 2025

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📘Question

A line charge of length ‘a ‘/2 is kept at the center of an edge BC of a cube ABCDEFGH having edge length ‘a’ as shown in the figure. If the density of line is λC per unit length, then the total electric flux through all the faces of the cube will be ____. 

(Take, ε₀ as the free space permittivity)

                                                                 (JEE-2025)   

✅ Answer

Ans. (1)

A line charge of length 'a '/2 is kept at the center of an edge BC of a cube ABCDEFGH having edge length ‘a’ as shown in the figure. If the density of line is λC per unit length, then the total electric flux through all the faces of the cube will be ____.  (Take, ε₀ as the free space permittivity)

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