EASY
7th Tamil Nadu Board
IMPORTANT
Earn 100
Which of the following facts explain how shadows are formed?
a. Light travels in straight lines.
b. Opaque bodies do not allow light to pass through them.
c. Reflection occurs at smooth surfaces like mirrors.
d. Lateral inversion happens.
b. Opaque bodies do not allow light to pass through them.
c. Reflection occurs at smooth surfaces like mirrors.
d. Lateral inversion happens.
69.67% studentsanswered this correctly
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