A man is 180 cm tall and his eyes are 10cm below the top of his head. In order to see his entire height right from toe to head, he uses a plane mirror kept at a distance of 1mfrom him. The minimum length of the plane mirror required is

[MP PMT 1993; DPMT 2001]

180cm

No worries! We‘ve got your back. Try BYJU‘S free classes today!

90cm

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

85cm

No worries! We‘ve got your back. Try BYJU‘S free classes today!

170cm

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B 90cm

Suggest Corrections

Similar questions

Q. A man is 180 cm tall and his eyes are 10 cm below the top of his head. In order to see his entire height right from toe to head, he uses a plane mirror kept at a distance of 1 m from him. The minimum length of the plane mirror required is

Q. A man is

180 cm

tall and his eyes are

10 cm

below the top of his head. In order to see this entire height right from toe to head, he uses a plane mirror kept at a distance of

1 m

from him. The minimum length of the plane mirror is

Q. A man is

160 m

tall and his eyes are

10 cm

below the top of his head. In order to see this entire height right from top to head, he uses a plane mirror kept at a distance

1 m

from him. The minimum length of the plane mirror is

Q. A man

180 cm

high stands in front of a plane mirror. His eyes are at a height of

170 cm

from the floor. Then the minimum length of the plane mirror for him to see his full image is

A man is 180 cm tall and his eyes are 10cm below the top of his head. In order to see his entire height right from toe to head, he uses a plane mirror kept at a distance of 1mfrom him. The minimum length of the plane mirror required is

[MP PMT 1993; DPMT 2001]

Join BYJU'S Learning Program