ElectrostaticsHard
Question
A conducting sphere of radius 10 cm is charged with 10 μC. another uncharged sphere of radius 20 cm is allowed to touch it for some time after two spheres are separated, then surface density of the charge on the sphere will be in the ratio of :
Options
A.2 : 1
B.1 : 1
C.3 : 1
D.4 : 1
More Electrostatics Questions
(−10−6) C charge is on a drop of water having mass 10-6 kg. What amount of electric field is applied on the ...When charge is given to a soap bubble, it shows...Two identical metal plates are given positive charge Q1 and Q2 ( 1) respectively. If they are now brought close together...The maximum electric field that can be held in air without producing sphere of resulting sphere of radius 0.10 m can be ...A charged particle of charge ′Q′ is held fixed and another charged particle of mass ′m′ and char...