write two questions to understand the difference between real and virtual image
Answers
Answer:
A real image is always inverted whereas a virtual image is always erect. A real image is formed when the rays of light after reflection or refraction actually meet at some point whereas a virtual image is formed when the rays of light after reflection or refraction appear to meet at a point.
Answer:
Explanation:
Definations:
Real Image:
A actual image is formed when rays converge, whereas a virtual image is formed when rays appear to diverge. Concave mirrors and converging lenses can produce genuine images, but only if the object is located further away from the mirror/lens than the focus point, and the true image is inverted.
virtual Image:
When light beams do not truly intersect at the image, it is called a virtual image. Instead, your eye "sees" the image because light rays are reflected backwards. The right half of a virtual image is up (upright). The topic of spherical mirrors will be discussed in this section. Concave or convex spherical mirrors are available.
Difference between real and virtual image :
The light source and the screen must be on the same plane to produce a realistic image. A converging lens or a concave mirror is used to create real images. The size of the true image is determined by the object's location.
A virtual image is a vertical image in which the rays appear to diverge. A divergent lens or a convex mirror is used to create a virtual picture. Tracing genuine rays that emerge from an optical device backward to observed or apparent origins of ray divergences yields a virtual image. A virtual image cannot be projected onto a screen because the rays never truly converge.
