HARD
10th CBSE
IMPORTANT
Earn 100

A star appears on the horizon. What is the true position of star? Explain with the help of a diagram.

Important Questions on Human Eye and Colourful World

MEDIUM
10th CBSE
IMPORTANT
Core Science Physics>Chapter 2 - Human Eye and Colourful World>EXERCISE - 2B>Q 4
Why do the stars twinkle, but not the planets?
MEDIUM
10th CBSE
IMPORTANT
Core Science Physics>Chapter 2 - Human Eye and Colourful World>EXERCISE - 2B>Q 5
Why do sun or moon appear bigger in size, when they are just going to rise or set?
MEDIUM
10th CBSE
IMPORTANT
Core Science Physics>Chapter 2 - Human Eye and Colourful World>EXERCISE - 2B>Q 6
Why the sun during sunrise becomes visible, when actually, it is below the horizon?
MEDIUM
10th CBSE
IMPORTANT
Core Science Physics>Chapter 2 - Human Eye and Colourful World>EXERCISE - 2B>Q 7
Why does the sky appear blue? Explain.
EASY
10th CBSE
IMPORTANT
Core Science Physics>Chapter 2 - Human Eye and Colourful World>EXERCISE - 2B>Q 8
Why does the sky appear dark instead of blue to an astronaut? Explain.
EASY
10th CBSE
IMPORTANT
Core Science Physics>Chapter 2 - Human Eye and Colourful World>EXERCISE - 2B>Q 9
Why is the sunlight reaching the earth yellowish? Explain.
EASY
10th CBSE
IMPORTANT
Core Science Physics>Chapter 2 - Human Eye and Colourful World>EXERCISE - 2B>Q 10
Why do the distant hills appear blue? Explain.
EASY
10th CBSE
IMPORTANT
Core Science Physics>Chapter 2 - Human Eye and Colourful World>EXERCISE - 2B>Q 11
Why does the sun appear red during sunrise or sunset? Explain.