Which of the following radiations are in correct descending order of frequencies?

  • A
    Microwaves,Radio waves,$X$-rays,Red light
  • B
    $X$-rays,Red light,Microwaves,Radio waves
  • C
    $X$-rays,Radio waves,Red light,Microwaves
  • D
    Red light,Microwaves,$X$-rays,Radio waves

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Similar Questions

The range of wavelength for ultraviolet is from . . . . . . .

Which of the following can be used in cancer treatment?

Arrange the following in the ascending order of wavelength :
$(A)$ Gamma rays $(\lambda_1)$
$(B)$ $X$-rays $(\lambda_2)$
$(C)$ Infrared waves $(\lambda_3)$
$(D)$ Microwaves $(\lambda_4)$
Choose the most appropriate answer from the options given below :

Which of the following electromagnetic waves has the lowest frequency?

Match List-$I$ with List-$II$.
List-$I$ List-$II$
$A$. Microwaves $I$. Physiotherapy
$B$. $UV$ rays $II$. Treatment of cancer
$C$. Infra-red rays $III$. Lasik eye surgery
$D$. $X$-rays $IV$. Aircraft navigation

Choose the correct answer from the options given below:

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