Advertisements
Advertisements
Question
You can see your image in polished floors, but not in wooden table because ______.
Options
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
Advertisements
Solution
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
RELATED QUESTIONS
Rays of light incident parallel to the principal axis pass through the focus after reflection from a concave mirror.
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.

Say TRUE or FALSE
The image of right hand in a plane mirror looks like a left hand
The image which can be obtained on a screen is called ______.
The images that are obtained on a screen are called ______ and that which cannot be obtained on a screen ______.
Assertion (A): Virtual objects can’t be seen by the human eye.
Reason (R): Virtual image is formed by converging rays.
Calculate the number of images formed by plane mirrors kept at an angle of 10° to each other.
If magnification is +1.5. The image is ______.
A real image is inverted and can be caught on the screen.
An object is placed at a distance of 3cm from a plane mirror. The distance between the object and image is 3cm.
