Science, asked by sohaibm122009, 1 month ago

give three examples to explain that lines travels in straight lines?

Answers

Answered by tinkik35

0

Answer:

Do make sure that the tip of the candle and the holes of the CD's all lie in the straight line. Ensure that the height of the CD's and the tip of the candle are same. Observe the flame of the candle. We are able to see the flame of the candle because the light wave travels through the holes and reaches our eye.

Answered by sandeepthetourist

0

Answer:

Do make sure that the tip of the candle and the holes of the CD's all lie in the straight line. Ensure that the height of the CD's and the tip of the candle are same. Observe the flame of the candle. We are able to see the flame of the candle because the light wave travels through the holes and reaches our eye.

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