The magnitude of electric field E in the annular region of a charged cylindrical capacitor
Physics · JEE Advanced · NTA Exams — Electrostatics
The magnitude of electric field \(\overrightarrow{\mathrm{E}}\) in the annular region of a charged cylindrical capacitor
- is same throughout
- is higher near the outer cylinder than near the inner cylinder
- varies as 1/r where r is the distance from the axis
- varies as 1/r2 where r is the distance from the axis
Answer
(C) varies as 1/r where r is the distance from the axis
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- Figure shows two concentric, conducting shells of radii r and 2r. The outer shell is given a charge Q. The…
- If an electron has an initial velocity in a direction different from that of an uniform electric field, the…
- A dielectric slab is inserted between the plates of an isolated charged capacitor. Which of the following…
- An electric dipole is placed at origin and is directed along the x-axis. At a point P far away from the…
- An electron having charge e and mass m starts from lower plate of two metallic plates separated by a distance…
- A dielectric slab of thickness d is inserted in a parallel plate capacitor whose negative plate is at x = 0…
- A system of three parallel plates each of area A are separated by distance d 1 and d 2 . The space between…
- A circuit is connected as shown in the figure with the switch S open. When the switch is closed, the total…
More Electrostatics questions · Browse all practice questions