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3 years ago

14

A beam of light has a wavelength of 549nm in a material of refractive index 1.50. In a different material of refractive index 1.

07, its wavelength will be:_________.

1 answer:

Rzqust [24]3 years ago

6 0

Explanation:

someone to check if the answer is correct

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An engineering firm is designing a ski lift. The wire rope needs to travel with a linear velocity of 2.0 meters per second, and

Mazyrski [523]

Answer:

The diameter of the bull-wheel is 3.82

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Given that,

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