An object is placed between infinity and the pole (P) of a convex mirror. The position of the image is
between pole (P) and the focus (F), behind the mirror
Correct Answer: (a) between pole (P) and the focus (F), behind the mirror
Explanation: In a convex mirror, the image formed for an object placed at infinity is virtual, erect, and diminished, located between the pole and the focus.
When a light ray passes through from air to water with a non-zero angle the ray will be
If the speed of light in carbon disulfide and vacuum is X and Y respectively, then
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________.
Which is the only event to prove that light is a transverse wave?
A. Scattering of light
B. Interference
C. Diffraction
D. Polarisation
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?