Section: Engineering Mathematics | Marks: 1
The value of the surface integral F dS Γ ⋅ ∫∫ n υρ over the sphere Γ given by 𝑥𝑥2 + 𝑦𝑦2 + 𝑧𝑧2 = 1, where ˆ ˆ = 4 F x i - z k ρ , and ndenotes the outward unit normal, is
- A. 𝜋𝜋
- B. 2 𝜋𝜋
- C. 3 𝜋𝜋
- D. 4 𝜋𝜋
Answer: D. 4 𝜋𝜋