Subject :NSO Class : Class 4
Shweta conducted an experiment to find out the amount of light that can pass through a
mirror, a frosted glass and a clear plastic sheet. She shone a torch on these three materials
one at a time and used light sensors to measure the amount of light that passed through
each of them. Which of the following graphs correctly shows the result of her experiment?
A
B
C
D
Ans 1:
Class : Class 7
B
Ans 2: (Master Answer)
Class : Class 1
The correct answer is B.