Question

The ratio of the frequency of radiation with wavelength 400 nm to the frequency of radiation with wavelength 760 nm is (A) 3:2 (B) 2:1 (C) 3:1 (D) 4:3​

Answer 1

Great Bath, ancient structure at Mohenjo-daro, Pakistan, an archaeological site featuring ruins of the Indus civilization. The Great Bath dates to the 3rd millennium bce and is believed to have been used for ritual bathing.

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Answer 2

Great Bath, ancient structure at Mohenjo-daro, Pakistan, an archaeological site featuring ruins of the Indus civilization. The Great Bath dates to the 3rd millennium bce and is believed to have been used for ritual bathing.

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