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Name of Physical Quantity Which Remains Same for Microwaves of Wavelength 1 Mm and Uv Radiations of 1600 å in Vacuum.

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Question

Name of physical quantity which remains same for microwaves of wavelength 1 mm and UV radiations of 1600 Å in vacuum.

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Solution

Both microwaves and UV rays are a part of the electromagnetic spectrum. Thus, the physical quantity that remains same for both types of radiation will be their speeds, equal to c.

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2011-2012 (March) Delhi Set 1

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