What type of lens will produce an image that is upside down?
convex
Is an image produced by a lens always upside down?
Plane mirrors, convex mirrors, and diverging lenses will always produce an upright image. A concave mirror and a converging lens will only produce an upright image if the object is located in front of the focal point.
What kind of image do you see on the front side of the spoon?
If the reflecting surface is convex, then it is a convex mirror. The inner surface of a spoon acts like a concave mirror, while its outer surface acts like a convex mirror. We know that the image of an object formed by a plane mirror cannot be obtained on a screen.
How does the image changes when the face is slowly moved away from inner face of a shining spoon?
For a concave mirror, the image formed when the object is at this position is virtual and erect. As the face is moved away, the size of the image diminishes and gets inverted at the focal point with a real nature at infinity. The image thus gets real and inverted when the object is moving away from the spoon.
How does the image appear on the rear side of the spoon?
When you look at the backside of the spoon your upright reflection will be seen. When you look at the inner side of the spoon your image will be upside down. The first image was convex side and the second was from concave side.
What kind of mirrors do the two surfaces of a spoon act as?
The inner surface of a spoon acts like a concave mirror, while its outer surface acts like a convex mirror.
Why is concave upside down?
Answer. Answer: Light travels in parallel lines. If you look in a normal mirror, everything that hits the mirror comes back to you the right way up in a straight line. If it goes into a spoon, which is concave – going inwards – the light comes back to you at an angle.
Why am I upside down in a magnifying mirror?
The ray A has been reflected downwards and the ray D has been reflected upwards which makes the image you see look upside down. It is due to the shape of the mirror. The mirror is curved inwards to make this happen.