Advertisements
Advertisements
प्रश्न
You can see your image in polished floors, but not in wooden table because ______.
विकल्प
regular reflection takes place in wooden table and irregular reflection in polished floor
regular reflection takes place in polished floor and irregular reflection in wooden table
regular reflection takes place in both polished floor and wooden table
irregular reflection takes place in both polished floor and wooden table
उत्तर
You can see your image in polished floors, but not in wooden table because regular reflection takes place in polished floor and irregular reflection in wooden table.
APPEARS IN
संबंधित प्रश्न
A concave mirror converges the light-rays, but a convex mirror diverges them.
A ray of light travels from a rarer medium to a denser medium. How will it bend?
The diagram in figure shows a ray of light AO falling on a rectangular glass slab PQRS. Complete the diagram till the ray of light emerges out of the slab. Label on the diagram the incident ray, the refracted ray and the emergent ray.
Name the mirror which always forms an erect and virtual image. What is the size of the image as compared to that of the object?
Give two characteristics of the virtual image formed by a convex lens.
Say TRUE or FALSE
The image of right hand in a plane mirror looks like a left hand
Say TRUE or FALSE
The image formed in a pinhole camera is always inverted
We can create enlarged, virtual images with ______.
Write the difference between real images and virtual images.
Magnification for the ______ image is always ______.