The ozone layer blocks radiation of which wavelength?

  • A
    Less than $3 \times 10^{-7} \,m$
  • B
    Equal to $3 \times 10^{-7} \,m$
  • C
    More than $3 \times 10^{-7} \,m$
  • D
    All of the above

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Similar Questions

The frequency range from $3\, MHz$ to $30\, MHz$ is known as:

List-$I$List-$II$
$A$. $UV$ rays$(i)$ Diagnostic tool in medicine
$B$. $X-$rays$(ii)$ Water purification
$C$. Microwave$(iii)$ Communication,Radar
$D$. Infrared wave$(iv)$ Improving visibility in foggy days
Choose the correct answer from the options given below.

$A$ bolometer is used to detect ...... .

Which of the following is not an electromagnetic wave?

Which one of the following has the minimum wavelength?

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