10 Questions
If an isolated solid metallic sphere is given a +𝑄 charge, how will the charge be distributed?
Uniformly but only on surface
In the case of two metallic spheres of the same radii, one solid and the other hollow, what can be said about their charging capacity?
Hollow sphere can be given more charge
What is the value of the electric permittivity of free space?
$8.85×10^{-12} N m^2 C^{-2}$
What is the number of electrons in one coulomb of charge approximately?
$1.6×10^{19}$
When a glass rod is rubbed with silk, what happens to the glass rod?
Gives electrons to silk
What is the electric field near a sheet with uniform surface charge density 𝜎?
𝜎 𝜀0 and is parallel to the surface
What happens to an electron moving towards the x-axis in the presence of an electric field along the y-direction?
Elliptical path
In which direction will a proton move in an electric field if its initial velocity aligns with the electric lines of force?
Straight line path
What will an electric dipole experience when placed in a uniform electric field?
A force and a torque
Which of the following particles is deflected by an electric field?
Alpha particles
Test your knowledge on how electric charge is distributed on isolated solid metallic spheres with different properties. Explore concepts related to solid and hollow spheres, charge distribution, and electric potential.
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