Activity 11.3 Let us experiment (Page 156) Table 11.1 Light through different materials Class 7
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Expert Answer
Activity 11.3 Let us experiment (Page 156) Class 7
Activity 11.3 Let us experiment (Page 156) Class 7
Answer:
Question 1.
What happens when an opaque object blocks the path of light?
Answer:
When an opaque object blocks the path of light, it casts a shadow on the opposite side.
Question 2.
Do translucent and transparent objects create shadows or not?
Answer:
Translucent objects make lighter shadows and a perfectly transparent object cannot make a shadow, but some transparent objects can create faint shadows.