MCQ
Assertion : Plane mirror may form real image.

Reason : Plane mirror forms virtual image, if object is real.

  • A
    If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
  • If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
  • C
    If the Assertion is correct but Reason is incorrect.
  • D
    If both the Assertion and Reason are incorrect.

Answer

Correct option: B.
If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
b
Plane mirror may form real image, if object is virtual.

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

One milliwatt of light of wavelength $4560\ Å$ is incident on a cesium surface of work function $1.9\  eV$. Given that quantum efficiency of photoelectric emission is $0.5\%$. Planck's constant $h = 6.62 × 10^{-34}\  J-s$, velocity of light $= 3 × 10^8\  ms^{-1}$, the corresponding photo electric current is
A thin spherical conducting shell of radius $R$ has a charge $q$ . Another charge $Q$ is placed at the centre of the shell. The electrostatic potential at a point $P$ at a distance $R/2$ from the centre of the shell is
An oil drop having charge 2e is kept stationary between two parallel horizontal plates 2.0 cm apart when a potential difference of 12000 volts is applied between them. If the density of oil is 900 kg/m$^3$, the radius of the drop will be
The oscillating electric and magnetic vectors of an electromagnetic wave are oriented along
The minimum energy required to excite a hydrogen atom from its ground state is.....$ eV$
The ultimate individual unit of magnetism in any magnet is called
The magnetic needle of a tangent galvanometer is deflected at an angle $30^o$ due to a magnet. The horizontal component of earth’s magnetic field $0.34 \times {10^{ - 4}}\,T$ is along the plane of the coil. The magnetic intensity is
The relation between $n_1$ and $n_2$, if behaviour of light rays is as shown in figure is
The equivalent resistance of the circuit shown below between points $a$ and $b$ is $..........\Omega$
The output in the circuit of figure is taken across a capacitor. It is as shown in figure