An object is 10 cm from the mirror, its height is 1 cm and the focal length is 5 cm. what is the distance from the image to the mirror?

image distance 10cm

Explanation:

An object is 10 cm from the mirror, its height is 1 cm and the focal length is 5 cm. What is the distance from the image to the mirror?

The distance at which the object is placed from that of the point of incidence on the mirror is called as object distance. Similarly, the distance from the point of incidence of the mirror to where the image is formed is image distance.

for a plane mirror the object distance is equal to the image distance. angle of incidence is equal to angle of reflection, take note

if object distance from the mirror is 10cm, then image distance from the mirror will be 10cm

i think it because equal matrices have equal dimensions, only square matrices can be symmetric. for all indices and . every square diagonal matrix is symmetric, since all off-diagonal elements are zero. in linear algebra, a real symmetric matrix represents a self-adjoint operator over a real inner product space.

this is a good question! i'll do some research and come back when i have the answer!