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

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

Arrange the following electromagnetic radiations per quantum in the order of increasing energy :-
$A$ : Blue light
$B$ : Yellow light
$C$ : $X$-ray
$D$ : Radiowave

In a microwave oven,which type of waves are used?

In which one of the following regions of the electromagnetic spectrum will the vibrational motion of molecules give rise to absorption?

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.

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