MCQ
The equivalent capacitance between $A$ and $B$ is.......$\mu \,F$
- A$2$
- B$3$
- C$5$
- ✓$0.5$
✓
Answer
Correct option: D.
$0.5$
d
(d) $\frac{1}{C} = \frac{1}{2} + \frac{1}{1} + \frac{1}{2} = \frac{{1 + 2 + 1}}{2} = \frac{4}{2} = 2$ $==>$ ${C_{AB}} = 0.5\,\mu F$
(d) $\frac{1}{C} = \frac{1}{2} + \frac{1}{1} + \frac{1}{2} = \frac{{1 + 2 + 1}}{2} = \frac{4}{2} = 2$ $==>$ ${C_{AB}} = 0.5\,\mu F$
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
Monochromatic light is refracted from air into the glass of refractive index μ. The ratio of the wavelength of incident and refracted waves is
Myopia is due to
If the separation between slits in Young’s double slit experiment is reduced to $\frac{1}{3}$rd, the fringe width becomes n times. The value of n is
→Two magnets of equal mass are joined at right angles to each other as shown the magnet 1 has a magnetic moment 3 times that of magnet 2. This arrangement is pivoted so that it is free to rotate in the horizontal plane. In equilibrium what angle will the magnet 1 subtend with the magnetic meridian
The breaking stress of a wire depends on:
Assertion : The force of repulsion between atomic nucleus and a-particle varies with distance according to inverse square law.
Reason : Rutherford did a-particle scattering experiment.
Reason : Rutherford did a-particle scattering experiment.
In Young's double slit experiment, the interference pattern obtained with white light will be:
A deutron is bombarded on $8^{0^{16}}$ nucleus and a-particle is emitted. The product nucleus is
→Two coils of self inductance $L _{1}$ and $L _{2}$ are connected in series combination having mutual inductance of the coils as $M$. The equivalent self inductance of the combination will be ...............
→To induce an e.m.f. in a coil, the linking magnetic flux