MCQ
Light is:
  • A
    Wave phenomenon.
  • B
    Particle phenomenon
  • Both particle and wave phenomenon.

Answer

Correct option: C.
Both particle and wave phenomenon.

Light shows photoelectric effect and Compton effect, which depicts its particle nature. It also shows interference and diffraction, which depicts the wave nature of light.

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

Two point charges $q_1$ and $q_2$ are situated at a distance $d$. There is no such point in between them where the electric field is zero. What can we deduce?
If a photocell is illuminated with a radiation of $1240\, \mathop A\limits^o $, the stopping potential is found  to be $8\, volt$; then the work function of the emitter and the threshold wavelength are
The current in the given circuit is increasing with $a$ rate $a = 4\, amp/s$. The charge on the capacitor at an instant when the current in the circuit is $2 \,amp$ will be :......$\mu\, C$
${ }_ {92} \mathrm{U}^{238} $ absorbs a neutron. The product emits an electron. This product further emits an electron. The result is
The capacitor of capacitance $4\,\mu F$ and $6\,\mu F$ are connected in series. A potential difference of $500\;volts$ is applied to the outer plates of the two capacitor system. The potential difference across the plates of capacitor of $4\,\mu F$ capacitance is.........$volts$
$512$ identical drops of mercury are charged to a potential of $2\, V$ each. The drops are joined to form a single drop. The potential of this drop is ......... $V.$
In a laboratory experiment on emission from atomic hydrogen in a discharge tube, only a small number of lines are observed whereas a large number of lines are present in the hydrogen spectrum of a star. This is because in a laboratory:
By what angle should $M_2$ be rotated, so that the light ray after reflection from both mirrors become horizontal  (incident angle at $M_1$ mirror is $40^o$)
In figure a system of four capacitors connected across a $10\, V$ battery is shown. Charge that will flow from switch $S$ when it is closed is
A thin prism $P_1$ with angle $4^\circ$ and made from glass of refractive index $1.54$ is combined with another thin prism $P_2$ made from glass of refractive index $1.72$ to produce dispersion without deviation. The angle of prism $P_2$ is