ElectrostaticsHard
Question
In figure a point charge +Q1 is at the center of an imaginary spherical surface and another point charge +Q2 is outside it. Point P is on the surface of the sphere. Let Φs be the net electric flux through thesphere and 
be the electric field at point P on the sphere. Which of the following statements is/areFALSE ?
be the electric field at point P on the sphere. Which of the following statements is/areFALSE ?Options
A.Both charges +Q1 and +Q2 make nonzero contributions to Φs but only the charge +Q1 makes a nonzero contribution to
B.Both charges +Q1 and +Q2 make nonzero contributions to Φs but only the charge +Q2 makes a nonzero contribution to
C.Only the charge +Q1 makes a nonzero contribution to Φs but both charges +Q1 and +Q2 make non zero contributions to .
. D.Charge +Q1 makes no contribution to Φs or .
. Solution
whe E is due all the charges in space but q in is the charge is Gaussian surface
Create a free account to view solution
View Solution FreeMore Electrostatics Questions
The figures below depict two situations in which two infinitely long static line charges of constant positive line charg...A positive point charge is placed at P in front of an earthed metal sheet. Q & R are two points between P & S(on the rod...Three charges, each +q, are placed at the corners of an isoscales triangle ABC of sides BC and AC, 2a. D and E are the m...What is the electric potential at a distance ′x′ from the centre inside a conducting sphere which is charged...Charge Q distributed on two concentric metallic shells of radii ′r′ and ′R′ in such a way that t...