Back to ELECTRIC FIELDS AND CHARGES

NEET UG PHYSICS MCQ: ELECTRIC FIELDS AND CHARGES

1 Easy

1 of 1

Analyzing +4 | -1

Assertion: A charge particle is released from rest in magnetic field then it will move in circular path.
Reason: Work done by magnetic field is non zero.

View answer and explanation

Correct option: D

If both assertion and reason are false

Both assertion and reason are false. A charged particle released from rest in a magnetic field will not move in a circular path (it will remain at rest). The work done by a magnetic field is always zero.

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:

\overrightarrow{{E}}

in outside velocity of a conductor depends only on the local charge density

\alpha

\overrightarrow{{E}}

in outside vicinity of a conductor is given by

\frac{\sigma}{\varepsilon_0}

. Two charges each of 1 coulomb are at a distance 1

km

apart the force between them is

P \times 10^3

{P}

is Electric field due to point charge depends on distance

r