MCQ
The equivalent capacitance between points $A$ and $B$ in below shown figure will be..........$\mu F$.
- A$9$
- B$60$
- ✓$6$
- D$79$
✓
Answer
Correct option: C.
$6$
c
Two capacitors are short circuited
Two capacitors are short circuited
Finally equivalent capacitance
$=\frac{24 \times 8}{24+8}=\frac{24 \times 8}{32}=6 \mu F$
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
Two radioactive materials $X_1$ and $X_2$ have decay constant $5\lambda$ and $\lambda$ respectively intially they have the saame number of nuclei, then the ratio of the number of nuclei of $X_1$ to that $X_2$ will be $\frac{1}{e}$ after a time
→The dimensions of $K$ in the equation $W = \frac{1}{2}\,\,K{x^2}$ is
→Which of the following statements is not true
Assertion : Two equipotential surfaces cannot cut each other.
Reason : Two equipotential surfaces are parallel to each other.
For a given angle of the projectile if the initial velocity is doubled the range of the projectile becomes
A spherically symmetric gravitational system of particles has a mass density
→$\rho=\left\{\begin{array}{l}\rho_0 \text { for } r \leq R \\ 0 \text { for } r>R\end{array}\right.$
where $\rho_0$ is a constant. A test mass can undergo circular motion under the influence of the gravitational field of particles. Its speed $V$ as a function of distance $\mathrm{r}(0<\mathrm{r}<\infty)$ from the centre of the system is represented by
The waves emitted when a metal target is bombarded with high energy electrons are
A point mass $m$ is suspended from a light thread of length $l$, fixed at $O$, is whirled in a horizontal circle at constant speed as shown. From your point of view, stationary with respect to the mass, the forces on the mass are
→A hollow cone floats with its axis vertical upto one-third of its height in a liquid of relative density $0.8$ and with its vertex submerged. When another liquid of relative density $\rho$ is filled in it upto one-third of its height, the cone floats upto half its vertical height. The height of the cone is $0.10$ $m$ and the radius of the circular base is $0.05$ $m$. The specific gravity $\rho$ is given by
→A boy of mass $4\, kg$ is standing on a piece of wood having mass $5 \,kg$. If the coefficient of friction between the wood and the floor is $0.5,$ the maximum force that the boy can exert on the rope so that the piece of wood does not move from its place is ......$N.$(Round off to the Nearest Integer) [Take $g=10 \,ms ^{-2}$ ]
→