Question
The capacity of the parallel plate capacitor increases when:

Answer

  1. Area of the plate is increased.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

When N-type of semiconductor is heated(a) Number of electrons increases while that of holes decreases(b) Number of holes increases while that of electrons decreases(c) Number of electrons and holes remains same(d) Number of electrons and holes increases equally
 
 
 
 
The wiring of a house has resistance 6Ω A 100 W bulb is glowing. If a geyser of 1000 W is switched on, the change in potential drop across the bulb is nearly (a) Nil(b) 23 V(c) 32 V   (d) 12 V
       
Suppose a container ia evacuated to leave just one molecule of a gas in it. Let $V_a$ and $v_{\text{rms}}$ represent the average speed and the $\text{rms}$ speed of the gas.
Electrostatic is the branch of physics which deals with the:
A potentiometer circuit shown in the figure is set up to measure e.m.f. of a cell $E.$ As the point $P$ moves from $X$ to $Y$ the galvanometer $G$ shows deflection always in one direction, but the deflection decreases continuously until $Y$ is reached. In order to obtain balance point between $X$ and $Y$ it is necessary to
Einstein was awarded Noble prize for:
Huygens's concept of secondary wave:
Black hole is a (a) Hole in the ozone layer of atmosphere(b) Hole in earth's centre(c) Highly dense matter available in the atmosphere(d) Hole in troposphere 
 
 
 
 
A monochromatic beam of light falls on $\text{YDSE}$ apparatus at some angle $($say $q)$ as shown in figure. A thin sheet of glass is inserted in front of the lower slit $S_2$. The central bright fringe $($path difference $= 0)$ will be obtained
Figure represents a glass plate placed vertically on a horizontal table with a beam of unpolarised light falling on its surface at the polarising angle of $57^{\circ}$ with the normal. The electric vector in the reflected light on screen $S$ will vibrate with respect to the plane of incidence in $a$