What are the charges on the inner surfaces of the shell

Assignment Help Physics

Reference no: EM13708524

Compute all parts of given question:

Question: A conducting spherical shell of inner radius a = 0.8 m and outer radius b = 1.0 m carries a charge of QC = -20 µC. A uniformly-charged sphere of radius RS = 2.0 cm and charge QS = + 15 µC is placed in the center of the shell.

Part A: Find the electric field everywhere (including direction) as a function of the radial distance r from the center.

Part B: What are the charges on the inner surfaces of the shell?

Part C: What are the charges on the outer surfaces of the shell?

Part D: What is the electric potential (relative to inanity) on the outer surface of the shell?

I need help to find the charges on the inner surfaces of the shell.

Reference no: EM13708524

Questions Cloud

Balanced-cross-flow compact heat exchanger : A balanced-cross-flow compact heat exchanger is required for an air heating system that processes 0.5 kg/s air. The inlet temperature for the hot water is 295 K, and the cold air enters at 270 K to be heated to 287 K. The inlet pressure for the hot w..

What is the effective current associated : In the Bohr model of the hydrogen atom, an electron in the 6th excited state moves at a speed of 6.08 x104 m/s in a circular path having a radius of 1.90 x 10-9 m. What is the effective current associated with this orbiting electron

What net force is acting on the skier : A skier speeds down a smooth ski slope which is at an angle of 22° with the horizontal. What net force is acting on the skier

Size of the tank and the final pressure in the tank : An insulated rigid tank is divided into two equal parts initially by a partition. Initially, one part contains 5 kg of air at 800 kPa and 75° C and the other part is evacuated. The partition is now removed and the air expands into the entire tank. De..

What are the charges on the inner surfaces of the shell : A conducting spherical shell of inner radius a = 0.8 m and outer radius b = 1.0 m carries a charge of QC = -20 µC. What are the charges on the inner surfaces of the shell

Determines work done and heat transfer : For the cylinder-piston shown, piston is initially resting on the lower stops. The cylinder contains 1 kg of water at 1 bar and x = 0.64. A pressure of 3 bars is required to move the piston. The system is now heated until the water reaches 600° C. Sh..

How long is the parachutist in the air : A parachutist bails out and freely falls 63 m. Then the parachute opens, and thereafter she decelerates at 1.6 m/s2. How long is the parachutist in the air

What is the emf of a battery : What is the emf of a battery with a 0.15ohm internal resistance if the battery delivers 2.0A to an externally connected 5.0ohm resistor

What horizontal pushing force is required : A 60.3-kg crate rests on a level floor at a shipping dock. The coefficients of static and kinetic friction are 0.717 and 0.307, respectively. What horizontal pushing force is required

User Account

All Pages