Science, asked by raneeshcr2729, 6 months ago

Hi mam can you tell me my class mam told me using of aim to show that light travels in a straight line materials required is laser light straw then white screen using of these aim and materials required to write the procedure and observation and also the conclusion

Answers

Answered by deepagrawal116
1

Answer:

mad what is your question

Answered by Anonymous
1

Answer:

mark upper in brainlist

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