Observe the diagram and answer the related question:
a) Is the candle visible to the observer?
b) If the cardboard 'B' is shifted slightly from its position, would the candle still be visible to the observer?
c) What can you conclude from the experiment?
d) Name the Property of Iight on which the experiment works.
Attachments:
Answers
Answered by
1
Answer:
The candle is visible only when the 3 cardboards are in a line because light from the candle travels only in a straight line, to reach Rajesh's eyes.
Light travels in a straight line, called as ray which represents direction of light propagation until it is not obstructed by some other particles or medium. This phenomenon is called the rectilinear propagation of light.
Similar questions