Question
Which is the only event to prove that light is a transverse wave? A. Scattering of light B. Interference C. Diffraction D. Polarisation
The correct answer is
D
The correct answer is polarization .
Key Points
- Polarization is a property that applies to transverse waves that specify the geometric orientation of oscillations.
- In a transverse wave, the direction of oscillation is perpendicular to the direction of wave propagation.
- Some common examples of polarization are surfaces that reflect polarized light, such as unpolarized glass, sheet plastic, water, and highways.
- In these examples, light waves with electric field vectors parallel to the surface are reflected to a greater degree than those with different orientations.
Was this answer helpful?
Important Questions from Optics
Which among the following is used as a reflector in search lights?
The incident ray, the ray perpendicular to the point of incidence, and the reflected ray all lie________.
In which a convex mirror is used?
A. Rear View mirrors in vehicles
B. Glass windows
C. Makeup Mirror
D. Kaleidoscope
Which mirror is preferred as a rear-view (wing) mirror in vehicles because of its wider field of view?
Mirages are formed primarily due to _________of light.
Need Expert Advice?
