Home
Class 11
PHYSICS
An object is placed at A(OA gt f). Here,...

An object is placed at `A(OA gt f)`. Here, f is the focal length of the lens. The image is formed at B. A perpendicular is erected at O and C is chosen such that `/_BCA = 90^(@)`. Let OA = a, OB = b and OC = c. Then the value of f is

Promotional Banner

Similar Questions

Explore conceptually related problems

If an object is placed at A(OAgtf), where f is the focal length of the lens, the image is formed at B. A perpendicular is erected at O and C is chosen on it such that the angle (angleBCA) is a right angle. Then, the value of f will be

If an object is placed at A(OAgtf), where f is the focal length of the lens, the image is formed at B. A perpendicular is erected at O and C is chosen on it such that the angle (angleBCA) is a right angle. Then, the value of f will be

An object is placed at a distance of f/2 from a convex lens of focal length f. The image will be

An object is placed at a distance of f/2 from a convex lens of focal length f. The image will be

An object is placed at a distance f in front of a concave lens of focal length f. Locate its image.

An object is placed at a distance f in front of a concave lens of focal length f. Locate its image.

An object is held at the principal focus of a concave lens of focal length F. where is the image formed?