Back to ELECTRIC FIELDS AND CHARGES
NEET UG PHYSICS MCQ: ELECTRIC FIELDS AND CHARGES
1
Medium
1 of 1
Application
+4 | -1
A sphere of radius R has a uniform distribution of electric charge (q) in its volume. At a distance x from its centre, the electric field (at ) will be
View answer and explanation
Correct option: B
Option B () is correct because it is derived from Gauss's law considering the charge enclosed within the Gaussian surface at x = R/2.
More Questions from ELECTRIC FIELDS AND CHARGES
Practice All Chapter MCQs →
The ratio of magnitude of electric displacement (D) and electric field (E) is
Gauss’s Law is valid for
In hydrogen like system the ratio of coulombian force and gravitational force between an electron and a proton is in the order of:
Statement-1: in outside velocity of a conductor depends only on the local charge density .
Statement-2: in outside vicinity of a conductor is given by . Two charges each of 1 coulomb are at a distance 1 apart the force between them is then value of is Electric field due to point charge depends on distance as
Statement-2: in outside vicinity of a conductor is given by . Two charges each of 1 coulomb are at a distance 1 apart the force between them is then value of is Electric field due to point charge depends on distance as