Question

LOOK AT THE FOLLOWING FIGURE AND ANSWER THE QUESTIONS THAT FOLLOW:
a)How can light be seen through all the index cards?

b)What does the experiment prove about the path ,light travels ?

c) What would happen if the holes were smaller?​

Answer 1

Answer:

b) light move in straight path

c) if hole were smallar light look small

Explanation:

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Answer 2

Answer:

i it can be seen because the path of light is not obstructed and light cross it

ii light travel in linear path

iii nothing will happen