Two concentric conducting shell, Physics

Assignment Help:

Two concentric conducting shells a and b are of radii R and 2R. A charge +q is centred at their center. Shell b is then earthed and a is given charge q. Find the charge on outer surfaces oboth shells.

Ans) THE charge on outer surface of A will be 2q and outer surface of B will be zero due to earthing charge  on b will flow to earth.

 


Related Discussions:- Two concentric conducting shell

Circuits involving capacitive decay, Circuits involving capacitive decay: ...

Circuits involving capacitive decay: Consider the circuit shown below. Depending on the time constant of the circuit, relative to the period of the square wave applied to it,

Electronics 1, norton theorem and its application and uses in sciences

norton theorem and its application and uses in sciences

Wavelenght of violet and indigo is small than that of blue, The color of sk...

The color of sky is blue but the wavelenght of violet and indigo is small than that of blue.Then why the color of sky is  blue? Ans) The particles in the atmosphere are able to

Describe coefficient of self induction, Describe coefficient of self induct...

Describe coefficient of self induction, coefficient of mutual induction. What types of transformer is used in a bed lamp.

Which device has a czechoslovakian word meaning, What mechanical and electr...

What mechanical and electronic device has a name derived from a Czechoslovakian word meaning "work; compulsory service"? Ans: From a Czechoslovakian word meaning "work; com

Who are the best fiber optics manufacture, Who are the best fiber optics ma...

Who are the best fiber optics manufacture? To single out a company would be grossly unfair since in such business the players are, usually, respected industrial corporations wi

Interaction diagram-connect force in action or reaction pair, 1. Two trucks...

1. Two trucks are connected by a rope. The rope is attached to a winch on one of the trucks so that the trucks are being pulled together slowly as the winch pulls in the rope. For

Advantages of a.c. transmission of power, Advantages of A.C. transmission o...

Advantages of A.C. transmission of power 1. The power can be produced at high voltages. 2. The maintenance of a.c. sub-stations is simple and cheaper. 3. The a.c. voltage

Electostatic, can a conductor with net charge zero can have electric feild

can a conductor with net charge zero can have electric feild

What is the magnitude and direction of the velocity, A helicopter is ascend...

A helicopter is ascending vertically with a constant speed of 6 meters per second relative to the ground.  At the immediate the helicopter is 60 meters above the ground it rele

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd