a point charge q is placed at the center of an uncharged conducting shell of inner radius R and outer radius 2R. if the point charge is removed from the centre of the shell, to infinity work done by electric force

one year ago

Share

Answers : (1)

                                        
Because charge appearing on the inner surface will be -Q and since the charge was originally zero so charge on outside =+Q.

Thanks & Regards
Arun Kumar
IIT Delhi
Askiitians Faculty
6 months ago

Post Your Answer

More Questions On Electrostatics

Ask Experts

Have any Question? Ask Experts
Post Question
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!!
Click Here for details
A large chain is hanging from yhe rear side of petrol supply tanker. What is its purpose?
 
 
The chain is supposed to get rid of any static electricity that builds up within the vehicle by directing it from the frame and tanks and into the ground or road. Preventing the buildup of...
  img
Harsh Patodia 2 months ago
If 10 9 electrons move out of a body to another body every second,how much time is required to get a total charge of 1 coulomb of the other body?
 
 
Dear student, According to the question, 10 9 electrons move out in 1 sec. So, the charge transferred per unit sec is equal to so, to transfer 1 C charge, the time taken would be equal to...
  img
Sumit Majumdar one month ago
What is the force experience d by a dielectric slab when it is in between parallel plates capacitors: when capacitors are isolated 2. When capacitors are non isolated.
 
 
When capacitors are non isolated: In a parallel plate capacitor, the force between two plates is and when the dielectric material is introduced the force exerted by on plate on other is...
  img
Vasantha Kumari 6 months ago
 
  img
Vasantha Kumari 6 months ago
 
i asked for the force on the dielectric slab......
 
Mostafijur Rahaman 6 months ago
The ratio of the molar heat capacities of an ideal gas is Cp/Cv = 7/6. Calculate the change in internal energy of 1.0 mole of the gas when its temperature is raised by 50 K (a) keeping the...
 
 
Sol. C base P/C base V = 7.6, n = 1 mole, ∆T = 50K (a) Keeping the pressure constant, dQ = du + dw, ∆T = 50 K, γ = 7/6, m = 1 mole, dQ = du + dw ⇒ nC base VdT = du + RdT ⇒ du = nCpdT – RdT =...
  img
Jitender Pal 6 months ago
 
Sol. C base VH base 2 = 2.4 Cal/g°C, C base PH^2 = 3.4 Cal/g°C M = 2 g/ Mol, R = 8.3 × 10^7 erg/mol-°C We know, C base P – C base V = 1 Cal/g°C So, difference of molar specific heats = C...
  img
Navjyot Kalra 6 months ago
Consider a cube made up of 12 wires each of resistance 1Ω.The equivalent resistance between point A and B is
 
 
In this circuit the vertices E and D (F and C) are equivalent, they are on the same potential. The resistance of the whole cube is not changed by merging these vertices into one. Let us...
  img
Aziz Alam 2 months ago
What will be the ratio of temperatures of sun and moon if the wavelengths of their maximum emission radiations are 140 A0 and 4200 A0 respectively?
 
 
We will do this by Wien's displacement law. So its inverse to wavelength ratio Arun Kumar IIT Delhi Askiitians Faculty
  img
Arun Kumar 7 months ago
View all Questions »