A small object is 10 cm in front of a plane mirror. A man stands 30 cm from the mirror behind the object and looks at the object's image. He should focus his eyes to see the image at a distance of ___ from himself. (Fill in the blank)

Question

Toppr Admin · Accepted Answer

Hence man has to focus at 40 cm distance to focus on the image of the object formed on the plane mirror-

A small object is 10 cm in front of a plane mirror. A man stands 30 cm from the mirror behind the object and looks at the object's image. He should focus his eyes to see the image at a distance of ___ from himself. (Fill in the blank)
25 cm
35 cm
45 cm
40 cm

Hence man has to focus at 40 cm distance to focus on the image of the object formed on the plane mirror.

A small object is 10 cm in front of a plane mirror. A man stands 30 cm from the mirror behind the object and looks at the object's image. He should focus his eyes to see the image at a distance of ___ from himself. (Fill in the blank)25 cm35 cm45 cm40 cm

Hence man has to focus at 40 cm distance to focus on the image of the object formed on the plane mirror.

A small object is 10 cm in front of a plane mirror. A man stands 30 cm from the mirror behind the object and looks at the object's image. He should focus his eyes to see the image at a distance of ___ from himself. (Fill in the blank)
25 cm
35 cm
45 cm
40 cm