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Which of the following statements is not...

Which of the following statements is not correct regarding electromagnetic spectrum?

A

The velocity of X-rays is more than that of microwaves

B

Infra-red radiations have larger wavelength than cosmic rays

C

The frequency of microwaves is less than that of ultra-violet rays

D

X-rays have larger wave number the micro waves

Text Solution

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The correct Answer is:
A
All types of electromagnetic radiations have same velocity
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