Advertisements
Advertisements
Question
What is a transparent medium? Give two examples.
Advertisements
Solution
A medium that allows the passage of light through it easily is called a transparent medium.
Examples: glass, air, water, etc.
APPEARS IN
RELATED QUESTIONS
Fill in the blank.
The sun is a ............... source of light.
Name any four man made sources of light.
Fill in the blank
The brightness of light is measured in ...................
Write true or false
The earth has its own light.
________ objects allow all the light to pass through them.
Light is a form of ______.
The angle of deviation of light ray in a prism depends on the angle of ______.
a) Draw ray diagrams to show how the image is formed using a concave mirror, when the position of object is:
- at C
- between C and F
- between F and P of the mirror.
b) Mention the position and nature of image in each case.
If VB, VG, VR be the velocity of blue, green, and red light respectively in a glass prism, then which of the following statement gives the correct relation?
Using a pinhole camera a student observes the image of two of his friends, standing in sunlight, wearing yellow and red shirt respectively. What will be the colours of the shirts in the image?
