Advertisements
Advertisements
Question
The word PLATE written on a paper is held in front of a plane mirror. Write down the letters as seen in the following case.
The paper is held perpendicular to the mirror.
Advertisements
Solution
When the Paper is held perpendicular to the mirror.
APPEARS IN
RELATED QUESTIONS
Write true or false of the following statement.
The image formed by a plane mirror can be obtained on a screen.
Wirte down the letter C and I as seen in a plane mirror.
How many images will be formed when an object is placed between two parallel plane mirrors with their reflecting surfaces facing each other? Why do more distant images appear fainter?
An object 3 cm high produces a real image 4.5 cm high when placed at a distance of 20 cm from a concave mirror. Calculate:
- the position of image
- focal length of the concave mirror.
Dull materials reflect light.
Say TRUE or FALSE
We see a book because it reflects the light that falls on its surface
A ray of light is travelling in a direction perpendicular to the boundary of a parallel glass slab. The ray of light ______.
A beam of light is incident through the holes on side A and emerges out of the holes on the other face of the box as shown in the Figure. Which of the following could be inside the box?
