What will be the nature of image in case of concave mirror?

What will be the nature of image in case of convax mirror?

What will be the nature of image in casse of place mirror?

An object of height 2.5cm is placed perpendicularly on the principal axis of a concave mirror of focal length f at a distance of (3)/(4)f . What will be the nature of the image of the object and its height?

An object of height 2.5 cm placed perpendicularly on the principle axis of a concave mirror of focal length f at a distance of 3/4f . What will be the nature of the image of the object and its height?

The image formed by a concave mirror-

What type of image is created in a plane mirror?

The focal length of a concave mirror in vacum is 2 m. What will be the focal length of the concave mirror in a medium of refractive index 2.76?