MCQ
For a given circuit output voltage across load Resistance will be
- A
- B
- ✓Zero
- DNone of these
✓
Answer
Correct option: C.
Zero
c
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
Which logic gate produces $\text{LOW}$ output when any of the inputs is $\text{HIGH}$?
→A point object is placed at a distance of $30\ cm$ from a convex mirror of focal length $30\ cm$. The image will form at:
→The total charge induced in a conducting loop when it is moved in magnetic field depends on
The radius of fifth orbit of the $L ^{++}$is $.........\times 10^{-12}\,m$. Take : radius of hydrogen atom $=0.51 \mathring A$
→Assertion : For a non-uniformly charged thin circular ring with net charge is zero, the electric field at any point on axis of the ring is zero.
Reason : For a non-uniformly charged thin circular ring with net charge zero, the electric potential at each point on axis of the ring is zero.
Two parallel long straight conductors lie on a smooth surface. Two other parallel conductors rest on them at right angles so as to form a square of side a initially. $A$ uniform magnetic field $B$ exists at right angles to the plane containing the conductors. They all start moving out with a constant velocity $v$. If $r$ is the resistance per unit length of the wire the current in the circuit will be
→A bi convex lens of focal length $10\,cm$ is cut in two identical parts along a plane perpendicular to the principal axis. The power of each lens after cut is $...........\,D$.
→The length of the compound microscope is 14 cm. The magnifying power for relaxed eye is 25. If the focal length of eye lens is 5 cm, then the object distance for objective lens will be
The graph between $\frac{1}{ u }$ and $\frac{1}{ v }$ for a thin convex lens in order to determine its focal length is plotted as shown in the figure. The refractive index of length is $1.5$ and its both the surfaces have same radius of curvatures $R$. The value of $R$ will be $cm$
→(Where $u =$ object distance, $v =$ image distance)
The angles of incidence and refraction of a monochromatic ray of light of wavelength $\lambda$ at an air-glass interface are $i$ and $r$, respectively. A parallel beam of light with a small spread $\delta \lambda$ in wavelength about a mean wavelength $\lambda$ is refracted at the same air-glass interface. The refractive index $\mu$ of glass depends on the wavelength $\lambda$ as $\mu(\lambda)=a+b / \lambda^2$, where $a$ and $b$ are constants. Then, the angular spread in the angle of refraction of the beam is
→