MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Size of Mirror

A beautiful g...

Question

A beautiful girl with two normal eyes wants to see full width of her face by a plane mirror. The eye to eye and ear to ear distance of her face are $4$ inch and $6$ inch respectively. The minimum width of the required mirror is:

Open in App

Solution

So length of mirror required
$l = 4 + 0.5 + 0 - 5 = 5 m$

Suggest Corrections

thumbs-up

0

Similar questions

Q. The width of man's face is

D

. The distance between the eyes of the man is

d

. Then the minimum width of plane mirror to see his full face is

Q. A person has a

15 c m

wide face and his two eyes are separated by

9 c m

. The minimum width of a mirror required for the person to view his complete face literally is

Q. A person has a

18

cm wide face and his two eyes are separated by 8 cm.Find the minimum width of a mirror required for the person to view is face laterally is

Q. If the separation between the two eyes of a man is d, what should be the minimum width of the mirror in which the man could see the full image of his face of width w, using both of his eyes.

Q. A hair dresser stand with her nose 20 cm in front of a plane mirror for what distance must she focus her eyes in order to see her nose in the mirror?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Looking in the Mirror

PHYSICS

Watch in App

explore_more_icon

Explore more

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon