help@askiitians.com

1800-150-456-789

Electrostatics> a charge Q is uniformly distributed over ...

question mark

a charge Q is uniformly distributed over a rod of Length 2l. considerncube of edge l with the centre of cube at one end of the rod. the min. possible electric flux through the surface of cube

laxmi , 5 Years ago

Grade 12

2 Answers

Arun

Last Activity: 5 Years ago

Given length of rod = edge of cube = ℓ Portion of rod inside the cube = ℓ/2 Total charge = Q. Linear charge density = λ = Q/ℓ of rod. We know: Flux α charge enclosed. Charge enclosed in the rod inside the cube. = ℓ/2ε0 × Q/ℓ = Q/2ε0

Vikas TU

Last Activity: 5 Years ago

Dear student
The length of Rod = L
Side of cube = L
From gauss law
Phi = q/epselon
As half length is inside cube
Charge enclosed by cube = Q/2
phi = Q/2*epselon

LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

Full Live Access

Study Material

Live Doubts Solving

Daily Class Assignments

Electrostatics question based on earthing of spherical shell

electrostatics

0 Answer Available

Last Activity: 2 Years ago

an object has a charge of 2c and gains 10^19 electrons. the net chaarge on the object becomes??

electrostatics

1 Answer Available

Last Activity: 3 Years ago

A wire with a linear charge density lambda forms a quarter of a cjrclenof radius R and is placed asa shown in thefigure with its centre of curvature at the origin O the electric field at O will be

electrostatics

0 Answer Available

Last Activity: 3 Years ago

Find the value of q so that system remains in equilibrium.. figure attached below

electrostatics

0 Answer Available

Last Activity: 3 Years ago

Find the value of q so that system remains in equilibrium

electrostatics

0 Answer Available

Last Activity: 3 Years ago

View all Questions