MCQ Mojo
Quiz
Guides
CBSE
arrow_drop_down
Class 1
Class 2
Class 3
Class 4
Class 5
Class 6
Class 7
Class 8
Class 9
Class 10
Class 11
Class 12
dark_mode
menu
Quiz
Guides
CBSE
Class 1
Class 2
Class 3
Class 4
Class 5
Class 6
Class 7
Class 8
Class 9
Class 10
Class 11
Class 12
dark_mode
Toggle dark mode
CBSE
›
Class 10
›
Science
›
Human Eye and Colourful World
local_fire_department
1/2
schedule
0:00
Submit
arrow_forward
1. Bifocal lens is used in
A
myopia
B
lever
C
Cataract
D
Presbyopia
2. Stars appears to be twinkling because of
A
atmospheric refraction
B
reflection
C
Tyndall effect
D
spectrum
Previous
Next
flag
Report
Practice more on Human Eye and Colourful World
Quiz 1
Quiz 2
Quiz 3
Quiz 4