Home
Class 12
PHYSICS
[" 9.A candle is placed "20cm" from the ...

[" 9.A candle is placed "20cm" from the surface of conve) "],[" mirror and a plane mirror is also placed so that the "],[" virtual images in the two mirrors coincide.If the plane "],[" mirror is "12cm" away from the object,what is the "],[" focal length of the convex mirror? "],[[" a."20cm," b."15cm],[" c."10cm," d."5cm]]

Promotional Banner

Similar Questions

Explore conceptually related problems

A candle is placed 20cm from the surface of a convex mirror and a plane mirror is also placed so that the virtual images in the two mirrors coincide. If the plane mirror is 12 cm away from the object, what is the focal length of the convex mirror?

A luminous object is placed 20 cm from surface of a convex mirror and a plane mirror is set so that virtual images formed in two mirrors coincide. If plane mirror is at a distance of 12cm from object. Then focal length of convex

A luminous object is placed 20 cm from surface of a convex mirror and a plane mirror is set so that virtual images formed in two mirrors coincide. If plane mirror is at a distance of 12cm from object. Then focal length of convex

An object is placed at a distance of 36 cm from a convex mirror.A plane mirror is placed in between, so that the two virtual images so formed coincide.If the plane mirror is at a distance of 24 cm from the object,find the radius of curvatrure of the covex mirror.

An object is placed at a distance of 36 cm from a convex mirror. A plane mirror is placed inbetween so that the two virtual images so formed coincide. If the plane mirror is at a distance of 24 cm from the object, find the radius of curvature of convex mirror.

An object is placed at a dustance 36 cm from a convex mirror. A plane mirror is placed inbetween so that the two virtual images so formed coincide. If the plane mirror is at a distance of 24 cm from the object, find the radius of curvature of convex mirror.

An object is placed 0.4 m from a convex mirror and a plane mirror is placed at a distance of 0.3 m from the object. The images formed in the two mirrors coincide without parallex. What is the focal length of the convex mirror ?

In the figure, an object is placed at distance 25 cm from the surface of a convex mirror, and a plane mirror is set so that image formed by the two mirrors lie adjacent to each other in the same plane. The plane mirror is placed at 20 cm from the object. What is the radius of curvature of the convex mirror ? .

In the figure, an object is placed at distance 25 cm from the surface of a convex mirror, and a plane mirror is set so that image formed by the two mirrors lie adjacent to each other in the same plane. The plane mirror is placed at 20 cm from the object. What is the radius of curvature of the convex mirror ? .

An object is placed at a distance of 25 cm from a convex mirror. A plane mirror is placed such that the two images formed by the two mirrors are in the same plane. The distance of the plane mirror from the object at this position is 20 cm. Calculate the radius of the convex mirror.