The height of a person is 170cm. What is the minimum length of a plane mirror in which he can see his full image (in cm)?

What is the minimum size of a plane mirror which can enable a man to see his full image?

Find the minimum height of a mirror where one can see his full image.

Find the minimum height of a mirror where one can see his full image.

What is the minimum size of the plane mirror , in which a man can see his full height?Explain.

Answer the following questions: What should be the minimum height of a plane mirror if a peson desires to see his full image in it?

A man 160 cm height stands in fromt of a plane mirror . His eyes are at a height of 150 cm from the floor. Then the minimum length of the plane mirror for him to see his full length image is -