Advertisements
Advertisements
प्रश्न
A lens always forms an image between the object and the lens. State three characteristics of the image.
उत्तर
The image formed is virtual, erect, and diminished.
APPEARS IN
संबंधित प्रश्न
A concave mirror converges the light-rays, but a convex mirror diverges them.
Describe an experiment to show that a light ray bends when it passes from one transparent medium into another transparent medium.
A ray of light travels from a rarer medium to a denser medium. How will it bend?
What is mirage? Give a reason for its formation?
Give two characteristics of the virtual image formed by a convex lens.
Say TRUE or FALSE
The image formed in a pinhole camera is always inverted
A person is looking at the image of a tree in a mirror placed 3.5 m in front of him. Given that the tree is at 0.5 m behind his eyes. Find the distance between the image of the tree and his eyes. What are needed to see an object?
Write the difference between real images and virtual images.
The image formed by a plane mirror is ______.
