If you cover a lighted torch with a piece of butter paper then the brightness of light will be?
a) More
b) Less
c) No light will be seen
d) None of these
Answers
Answered by
2
b is the correct option
If we cover a lighted torch with a piece of butter paper then the brightness of light will be less.
Answered by
1
b)less...because the butter paper won't allow the much light to travel through it....
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