Home › NEET UG › Physics › Electrostatic Potential and Capacitance › Around a single point charge the equipotential s…
Around a single point charge the equipotential surfaces are:
AParallel flat planes
BCoaxial cylinders
CNested hollow cubes
DConcentric spheres
Answer & Solution
Correct answer: D. Concentric spheres
1. Potential of a point charge depends only on distance r.
2. Constant r means a sphere.
3. So the surfaces are concentric spheres.
_Source: NCERT Class 12 Physics Part I, Chapter 2, Electrostatic Potential and Capacitance._
Related questions
Capacitors in parallel all have:Capacitors in series all carry:A parallel plate capacitor is two large flat plates separated by a:The largest field a dielectric can withstand without breaking down is its:A capacitor with a large capacitance can hold a large charge at a:The ratio Q/V for a capacitor is a constant called its:A capacitor's plates carry Q and minus Q. The total charge of the capacitor is:Two conductors separated by an insulator form a: