Teaching CTET (Paper 1 & Paper 2) Mock Test Series 2025 General Knowledge Science Technology and Inventions
Which of the following occurs due to refraction?
I. The apparent displacement of a pencil, partly immersed in water.
II. Sun appears before the sunrise.
III. Sky appears blue.
1
Only I and II
2
Only I and III
3
Only II and III
4
All statements are correct.