Question

I don't need its solution Doubt in my mind = Concave mirror can't produce real image it only produce virtual and erect image so why it's written REAL Image???? don't dare to spam​ concave mirror produces three times magnified and last real image of a of an object placed at 10 cm in front of it where is image located​

Answer 1

Answer:

Explanation:

My Friend concave mirror produces both real and virtual images when it is close the image is virtual when it is farther it becomes real a nd inverted

As it is 3 times M=-3(as it is very close)

So U=-10

v=-m*u

-(-3)*-10

-30cm i think should be answer

thanks

Answer 2

Answer:

Concave mirror always forms a real image not a virtual and erect image.

Explanation:

When two rays of light meet at a point passing through the focus then only a real image is formed.

A convex mirror forms a virtual image b'coz the focus is on the side of the silvered surface.On the either side of the sivered surface the ray of light appears to meet at the focus but they do not meets.

[Note:Image is formed only when the two rays of light meet at a point passing through the focus.]