HELP ME PLEASE Under which conditions do both convex and concave mirrors form virtual images? State whether or not each can form a real image. if the mirror can form a real image, describe how this occurs.

Convex mirrors always form virtual images regardless of object position and the image is formed behind the mirror in both cases I.e. at infinity and between infinity and the pole.

Explanation:

brainliest will be helpful :)

c)as speed changes, wavelength and frequency change.

everything changes!

the working equation for the angular size is the product of the physical size and 360 degrees divided by the product of two pi and distance from earth. the minimum size would be 0.559 degrees while the maximum size would be 0.49 degrees.