3 years ago

Light travels from a

Physics

1 answer:

Mila [183]3 years ago

5 0

Answer:

Non-uniform velocity as the laser light beam has got reflected by the mirror

And as the light got reflected there is a change in velocity making it non-uniform velocity

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A surveyor is using a magnetic compass 5.6 m below a power line in which there is a steady current of 140 A. (a) What is the mag

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(a) B = 5.6 micro Tesla

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