MCQ
The light reflected by a plane mirror may form a real image
  • A
    If the rays incident on the mirror are diverging
  • If the rays incident on the mirror are converging
  • C
    If the object is placed very close to the mirror
  • D
    Under no circumstances

Answer

Correct option: B.
If the rays incident on the mirror are converging
b
( b)

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

A force $\overrightarrow {\;F} = \alpha \hat i + 3\hat j + 6\hat k$ is acting at a point $\overrightarrow {\;R} = 2\hat i - 6\hat j - 12\hat k$. The value of $\alpha$ for which angular momentum about origin is conserved is
Which of the following quantities are always negative in a $SHM$
A point object is placed at a distance of $60\, \mathrm{~cm}$ from a convex lens of focal length $30 \,\mathrm{~cm}$. If a plane mirror were put perpendicular to the principal axis of the lens and at a distance of $40\, \mathrm{~cm}$ from it, the final image would be formed at a distance of :
In an ionised sodium atom, an electron is moving in a circular path of radius $r$ with angular velocity $\omega $. The magnetic induction in $wb/m^2$ produced at the nucleus will be
In $YDSE$, $16$ fringes occupy a certain region of space with light of wavelength $6000\,\mathop A\limits^o $. If $24$ fringes occupy the same region, wavelength of new light is........$\mathop A\limits^o $
A moving coil galvanometer has a coil with $175\, turns$ and area $1\, cm^2$ It uses a torsion band of torsion constant $10^{-6}\, N\, -m/rad$. The coil is placed in a magnetic field $B$ parallel to its plane. The coil deflects by $10$ for a current of $1\, mA$. The value of $B$ (in Tesla) is approximately
A symmetric double convex lens is cut in two equal parts by a plane perpendicular to the principal axis. If the power of the original lens was $4 D$, the power of a cut lens will be
Two circularly shaped linear polarisers are placed coaxially. The transmission axis of the first polariser is at $30^{\circ}$ from the vertical while the second one is at $60^{\circ}$, both in the clockwise sense. If an unpolarised beam of light of intensity $I=20 \,W / m ^{2}$ is incident on this pair of polarisers, then the intensities $I_{1}$ and $I_{2}$ transmitted by the first and second polarisers respectively, will be close to
A shell is fired vertically upwards with a velocity $v_1$ from a trolley moving horizontally with velocity $v_2$. A person on the ground observes the motion of the shell as a parabola, whose horizontal range is ....
Find the charge in steady state of the capacitor. (in $nC)$