At what distance from a concave mirror of focal length 10cm should an object be placed so that image is formed 20cm behind the mirror?

The object should be placed at a distance of 6.66 cm on the left side of the mirror.

At what distance from a concave mirror of focal length 10cm should an object be placed so that its real image is formed 20 cm from the mirror (- 20cm?

Therefore, the object must be placed at a distance of cm from the mirror to form the virtual image.

At what distance from a concave mirror of focal length 10 cm should an object 2 cm long be placed in order to get an erect image 6 cm tall is?

-6.7cm
At what distance from a concave mirror of focal length 10cm should an object 2cm long be placed in order to get an erect image 6cm tall? So At -6.7cm distance from a concave mirror of focal length 10 cm should an object 2 cm long be placed in order to get an erect image 6 cm tall.

At what distance from a concave mirror of focal length 20 cm should the object be placed so that a physical image is formed 20 cm from the mirror?

(a) Given: It is a concave mirror. To find: Object distance from the mirror . Therefore, the object should be placed at a distance of 60 cm from the mirror.

At what distance does a concave mirror focal length 12cm?

Focal Length = 12 cm. Distance = 60 cm. ( Since, the image is formed on the wall and the distance between the wall and mirror is 35cm. )

What is the distance from the focal length of a concave mirror?

So object should be placed at a distance of 6.667 cm in front of the mirror.

When an object is placed 20cm from a concave mirror real image?

A real image magnified three times is formed when an object is placed 20 cm from a concave mirror.

At what distance from a concave mirror of focal length 25 cm should an object be placed so that the size of image is equal to the size of the object?

If the object is placed at the center of the curvature of a concave mirror, the size of the image is equal to the size of the object. Therefore, the object should be kept at 50cm.

At what distance from a concave mirror of focal length 12 cm must an object be placed in order that an image double its size may be obtained?

Thus, the object must be placed at a distance of 24 cm ( 2 × 12 ) from the converging lens.

How far should an object be placed from a concave mirror?

At What Distance from a Concave Mirror of Focal Length 10 Cm Should an Object Be Placed So That: Its Real Image is Formed 20 Cm from the Mirror? – Science its real image is formed 20 cm from the mirror? It is a concave mirror. Therefore, the object should be placed at a distance of 20 cm from the mirror to form a real image.

What is the distance from the mirror to form a real image?

It is a concave mirror. Therefore, the object should be placed at a distance of 20 cm from the mirror to form a real image. Is there an error in this question or solution?

What is the image formed at a distance of 15 cm?

When an object is placed at a distance of 15 cm from a concave mirror, its image is formed at 10 cm in front of the mirror. What is the focal length of the mirror? f is the focal length of the mirror.

https://www.youtube.com/watch?v=MRruoQTmAmo