MEDIUM
10th CBSE
IMPORTANT
Earn 100

Which colour of sunlight is scattered by the dust particles in the atmosphere?

Important Questions on Human Eye and the Colorful World

EASY
10th CBSE
IMPORTANT
Eduwiser's CBSE PHYSICS FOR CLASS X>Chapter 5 - Human Eye and the Colorful World>EXERCISE>Q 1
What is dispersion of light? What is the cause of dispersion? Draw a diagram to show the dispersion of white light by a glass prism.
EASY
10th CBSE
IMPORTANT
Eduwiser's CBSE PHYSICS FOR CLASS X>Chapter 5 - Human Eye and the Colorful World>EXERCISE>Q 2
What is a spectrum? How would you produce a spectrum in a laboratory?
MEDIUM
10th CBSE
IMPORTANT
Eduwiser's CBSE PHYSICS FOR CLASS X>Chapter 5 - Human Eye and the Colorful World>EXERCISE>Q 3
How would you prove that white light is made up of a number of colours?
EASY
10th CBSE
IMPORTANT
Eduwiser's CBSE PHYSICS FOR CLASS X>Chapter 5 - Human Eye and the Colorful World>EXERCISE>Q 4
Why do we observe the seven colours when white light passes through a glass prism? Which component of white light deviates the least?
MEDIUM
10th CBSE
IMPORTANT
Eduwiser's CBSE PHYSICS FOR CLASS X>Chapter 5 - Human Eye and the Colorful World>EXERCISE>Q 5
Why do different colours get separated when white light passes through a glass prism? How can we recombine the components of white light after a prism has separated them? Explain with the help of a figure.
EASY
10th CBSE
IMPORTANT
Eduwiser's CBSE PHYSICS FOR CLASS X>Chapter 5 - Human Eye and the Colorful World>EXERCISE>Q 6
How would you prove that the colours in the spectrum combine to give back the white light?
MEDIUM
10th CBSE
IMPORTANT
Eduwiser's CBSE PHYSICS FOR CLASS X>Chapter 5 - Human Eye and the Colorful World>EXERCISE>Q 7
Show the formation of a rainbow with the help of a ray diagram. What are the conditions to observe a rainbow?
MEDIUM
10th CBSE
IMPORTANT
Eduwiser's CBSE PHYSICS FOR CLASS X>Chapter 5 - Human Eye and the Colorful World>EXERCISE>Q 8
When we look at objects through the air above a very hot surface, the objects appear to be moving slightly. Explain why.