Download App

Wave Optics — JEE physics STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceJEE physicsWave Optics1 Mark
MCQ
Newton postulated his corpuscular theory on the basis of
  • A
    Newton's rings
  • B
    Colours of thin films
  • ✓
    Rectilinear propagation of light
  • D
    Dispersion of white light
✓

Answer

Correct option: C.
Rectilinear propagation of light
Newton first law of motion states that every particle travels in a straight line with a constant velocity unless disturbed by anexternal force. So the corpuscles travels in straight lines.

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

Explore more

More "MCQ" from Wave Optics→Wave Optics — all question types→JEE physics STD 12 Science question papers→CBSE Board STD 12 Science question papers→CBSE Board question paper generator→

Similar questions

The internal energy of an ideal gas depends upon
→
The excess pressure in a soap bubble is thrice that in other one. Then the ratio of their volume is
→
A common emitter amplifier is designed with NPN transistor $(\alpha= 0.99 ).$ The input impedance is $1 K \Omega$ and load is $10 k \Omega$. The voltage gain will be
→
In an isothermal expansion
→
If specific heat of a substance is infinite, it means
→
Two identical short bar magnets, each having magnetic moment of $10 \mathrm{Am}$, are arranged such that their axial lines are perpendicular to each other and their centres be along the same straight line in a horizontal plane. If the distance between their centres is $0.2 \mathrm{~m}$, the resultant magnetic induction at a point midway between them is
$\left(\mu_0=4 \pi \times 10^{-7} \mathrm{Hm}^{-1}\right)$
→
When photon of energy $4.25 \mathrm{eV}$ strike the surface of a metal $A$, the ejected photoelectrons have maximum kinetic energy $T \mathrm{eV}$ and deBrolie wavelength $\lambda_A$. The maximum kinetic energy of photoelectrons liberated from another metal $B$ by photon of energy $4.70 \mathrm{eV}$ is $T_B=\left(T_A-1.50\right) \mathrm{eV}$. If the de-Broglie wavelength of these photoelectrons is $\lambda_B=2 \lambda_A$, then
→
In dispersion without deviation
→
If two waves represented by $y_1=4 \sin \omega t$ and $y_2=3 \sin \left(\omega t+\frac{\pi}{3}\right)$ interfere at a point, the amplitude of the resulting wave will be about
→
When an ideal gas in a cylinder was compressed isothermally by a piston, the work done on the gas was found to be $1.5 \times 10^4$ joules. During this process about
→