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

Searle''s vibration magnetometer, how to find magnetic moment and the princ...

how to find magnetic moment and the principle behind the magnetometer?

F=ma.., write a program about f=ma

write a program about f=ma

Explain rocket propulsion, ROCKET PROPULSION: The motion of a rocket is...

ROCKET PROPULSION: The motion of a rocket is an application of the law of conservation of momentum and Newton's 3rd law of motion. The gases ejected out from the combustion cha

define electric cell, The device which changes chemical energy into electr...

The device which changes chemical energy into electrical energy is called as electric cell. Battery is a host of constant emf but not constant current.

Instantaneous velocity and instantaneous speed, Can instantaneous velocity ...

Can instantaneous velocity answer instantaneous speed be equal in uniform motion

When a semiconductor is doped with a p-type impurity, When a semiconductor ...

When a semiconductor is doped with a P-type impurity, each impurity atom will (A) Acquire negative charge.                        (B) Acquire positive charge. (C) Remain

Faradays law of electromagnetic induction, What is Faraday's law of electro...

What is Faraday's law of electromagnetic induction? Determine its differential form.

What is a p-n junction, What is a P-N junction? How does it behave under fo...

What is a P-N junction? How does it behave under forward and reverse bias?  Describe with the help of circuit diagrams.

Acceleration, how many seconds dose it take an elevator to travel 373m if i...

how many seconds dose it take an elevator to travel 373m if it accelerates at 4.80 m/s^2 and has a velocity of 17.8m/s how much time does it take an elevator to travel 373 meters

Radiation therapy-megavoltage therapy, Megavoltage  therapy: Kerst dev...

Megavoltage  therapy: Kerst developed the betatron  which accelerates electrons to high energy .It open a new radiation therapy era-the supervoltage or  megavoltage era.Another

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