$A$ long straight wire of radius $1 \, mm$ has a uniform charge distribution. The charge per $cm$ length of the wire is $Q \, Coulombs$. $A$ cylinder of radius $50 \, cm$ and length $1 \, m$ encloses the wire symmetrically. The total flux passing through the surface of the cylinder is ..........
- A$\frac{Q}{\epsilon_0}$
- B$\frac{100 \, Q}{\epsilon_0}$
- C$\frac{10 \, Q}{\pi \epsilon_0}$
- D$\frac{100 \, Q}{\pi \epsilon_0}$
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