+91-735-322-1155
FlagBACK
Flag Electrostatics> The electric potential due to a charged s...
question mark

The electric potential due to a charged sphere of radius 2.0 cm is 400V at a distance of 10 cm from the centre. What will be the electric field at a distance of 20 cm from the centre of the sphere?

Atal Tiwari , 11 Years ago
Grade 12th pass
anser 1 Answers
Mallikarjun Maram
p { margin-bottom: 0.25cm; line-height: 120%; }

Potential due to a spherical charge distribution at distance r1 is given by

Magnitude of electric field due to spherical charge distribution at distance r2 is given by

Hence,

Last Activity: 11 Years ago
star
LIVE ONLINE CLASSES

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

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments


Other Related Questions on electrostatics

question mark
Electrostatics question based on earthing of spherical shell
electrostatics
1 Answer Available

Last Activity: 3 Years ago

question mark
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

question mark
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
1 Answer Available

Last Activity: 3 Years ago

question mark
Find the value of q so that system remains in equilibrium.. figure attached below
electrostatics
1 Answer Available

Last Activity: 3 Years ago

question mark
Need to find the time taken for the dipole to come back to eqm
 
electrostatics
1 Answer Available

Last Activity: 3 Years ago