Advertisements
Advertisements
प्रश्न
A ray of light travels from a denser medium to a rarer medium. How will it bend?
Advertisements
उत्तर
When a ray of light travels from a DENSER medium to a RARER medium it will bend AWAY from normal
.
APPEARS IN
संबंधित प्रश्न
Define the following term in the context of spherical mirrors:- Principal focus
State the types of mirrors used for (i) headlights and (ii) rear view mirror, in cars and motorcycles. Give to justify your answer in each case.
Write two more characteristics of the image.
Define the following term:
spherical mirror
AB is the object, A1B1 is its image. MM' is the position of the mirror. Complete the ray diagram and find the position of the center of curvature and focus of the mirror. Also, measure the focal length.
The spherical mirror used in a beauty parlour as make-up mirror is _______.
Name the two types of spherical mirrors.
