MCQ
If the plates of a parallel plate charged capacitor are not parallel, the interface charge density is:
- Ais higher at the closer end.
- ✓is non$-$uniform.
- CIs higher at inclined plate.
- DIs uniform.
✓
Answer
Correct option: B.
is non$-$uniform.
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
Two bar magnets having same geometry with magnetic moments $M$ and $2 M$, are firstly placed in such a way that their similar poles are same side then its time period of oscillation is $T_{1}$. Now the polarity of one of the magnet is reversed then time period of oscillation is $T_{2},$ then
→A man is looking at a small object placed at his near point. Without altering the position of his eye or the object, he puts a simple microscope of magnifying power 5X before his eyes. The angular magnification achieved is:
Huygens's concept of secondary wave:
Flux $\phi ($in water$)$ in a closed circuit of resistance $10\Omega$ varies with time t $($in $\sec)$ according to the equation $\phi=6\text{t}^2-5\text{t}+1.$ What is the magnitude of the induced current at $t = 0.25s?$
→In the diagram, a prism of angle $30^o$ is used. A ray $PQ$ is incident as shown. An emergent ray $RS$ emerges perpendicular to the second face. The angle of deviation is.....$^o$
→The ratio of secondary to primary turns is $9:4.$ If power input is $P$, what will be the ratio of power output (neglect all losses) to power input
→A small square loop of wire of side $\ell$ is placed inside a large square loop of wire of side $L$ $\left(\mathrm{L}=\ell^2\right)$. The loops are coplanar and therr centers coinside. The value of the mutual inductance of the system is $\sqrt{\mathrm{x}} \times 10^{-7} \mathrm{H}$, where X =___
→An electric dipole is placed at the centre of a sphere. Mark the correct options:
When a forward bias is applied to a $p-n$ junction, it
→An e.m.f. of 12 volt is produced in a coil when the current in it changes at the rate of 45 amp/minute. The inductance of the coil is