EASY
JEE Advanced
IMPORTANT
Earn 100
Assertion: A point charge produces a uniform electric field.
Reason: Due to a point charge electric lines of forces are parallel and equidistant.
50% studentsanswered this correctly
Important Questions on Electrostatics
EASY
JEE Advanced
IMPORTANT
The capacitance of the earth, viewed as a spherical conductor of radius is
MEDIUM
JEE Advanced
IMPORTANT
A capacitor of capacity is charged by connecting it across a battery of emf The battery is then removed and the capacitor is connected in parallel with an uncharged capacitor of capacity The potential difference across this combination is
EASY
JEE Advanced
IMPORTANT
The electric flux through the surface
EASY
JEE Advanced
IMPORTANT
Figure shows some equipotential lines distributed in space. A charged object is moved from point to point .
MEDIUM
JEE Advanced
IMPORTANT
Assertion: When a metallic plate is partially inserted between the plates of a capacitor its capacity increases.
Reason: If conductivity of conducting plate is more, increase in capacity will be more.
MEDIUM
JEE Advanced
IMPORTANT
Assertion: No work is done in moving an electric dipole transnationally in uniform electric field.
Reason: Net force on electric dipole in uniform electric field is zero.
