1. Five point charges are enclosed in a cylindrical surface S. If the values of

Question

1. Five point charges are enclosed in a cylindrical surface S. If the values of charges are q1=6nC, q2=-4nC, q3=4nC, q4=2nC, and q5=-2nC, find the total flux through S. (n=nano)

2. Find the electric flux through a quarter cylinder of height h due to an infinitely long line charge with charge density ? running along the axis of the cylinder.

3. A proton rests at the center of the rim of a hemispherical bowl of radius R. What is the electric flux through the surface of the bowl?

4. Find the divergence of the field given by = (1/r) in spherical coordinates.

5. Find the divergence of the field given by = r in spherical coordinates.

Explanation / Answer

1. flux= total charge / SA =6nC/S
2.flux =h/r2h =/r2

3.flux=e/2R2

Related Questions

Navigate

• Browse (All)
• Browse 1
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.