Question
Equipotential surfaces of a single point charge are _____ surfaces centred at the charge.
✓
Answer
- Concentric spherical.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
A uniform conducting wire $\text{ABC}$ has a mass of $10g.$ A current of $2A$ flows through it. The wire is kept in a uniform magnetic field $B = 2T. $The acceleration of the wire will be
→The energy of emitted photoelectrons depends upon :
If $n, e, \tau$ and $m$ respectively represent the density, charge relaxation time and mass of the electron, then the resistance of a wire of length $/$ and area of cross$-$section $A$ will be
→Four cylinders contain equal number of moles of argon, hydrogen, nitrogen and carbon dioxide at the same temperature. The energy is minimum in:
The Current in resistance $R$ at resonance is.
→The perpendicular distance between the original path of the incident ray and the convergent ray of light coming out of a glass slab is called:
The impurity atoms which are mixed with pure silicon to make a P-type semiconductor are those of(a) Phosphorus(b) Boron(c) Antimony(d) Copper
The correct curve representing the variation of capacitive reactance $Xc$ with frequency $f$ is.
→Which of the following conclusion can be drawn from the result $\oint\overline{\text{B}}\cdot\text{d}\overline{\text{A}}=0$
→For a given thermocouple, the thermo e.m.f. can be(a) Zero (b) Positive(c) Negative(d) All of the above