2 sphericar shells with radi a and b, and charges 20 and 3Q1 respectively, are concentric with a point charge Q. What is
Posted: Mon Mar 21, 2022 6:12 pm
2 sphericar shells with radi a and b, and charges 20 and 3Q1 respectively, are concentric with a point charge Q. What is the electric potential at point ?, which is from the center, assuming that the électric potential at infinity is zero ? r 9. KQ/r-2kQ/a + 3KQ/6 b.kQir + 2KQ/a - 5kQ/b c. KQ/r d. 2kQ/r 26