for which of the following do you use convex mirror
a) shop security mirrors
b) torches
c) tv dish antenna
d) doctors's head mirrors
Answers
Answer:
(a) shop security mirrors are convex mirror
Hope it helps you
Wen use convex mirror in shop security mirrors.
Explanation:
We use convex mirror as shop security mirrors because because convex mirror provides higher depth of field. It means we see more area as compared with concave mirror. In concave mirror, we see small objet as a large image. so, it is used in doctor's head mirror.
it is used because we can see greater field of area in the shop. More area is covered so if someone tries to steel something, It is easily seen in the monitor. These are used in cameras.
Convex mirrors are also used in sunglasses, inside buildings, in rear view mirror of a car. In cars, it is used as a rear view mirror because there is a great requirement to see more trafic so that the driver get the surroundings easily.
We can see more objects (more area) with convex mirror as compared with naked eyes.