The frequency range from $3 \times 10^9 \, Hz$ to $3 \times 10^{10} \, Hz$ is known as:
- AHigh Frequency $(HF)$ band
- BSuper High Frequency $(SHF)$ band
- CUltra High Frequency $(UHF)$ band
- DVery High Frequency $(VHF)$ band
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Match List $I$ with List $II$ of electromagnetic waves with their corresponding wavelength ranges:
List $I$ List $II$ $(A)$ Microwave $(I)$ $400\,nm$ to $1\,nm$ $(B)$ Ultraviolet $(II)$ $1\,nm$ to $10^{-3}\,nm$ $(C)$ $X$-Ray $(III)$ $1\,mm$ to $700\,nm$ $(D)$ Infra-red $(IV)$ $0.1\,m$ to $1\,mm$
Choose the correct answer from the options given below:
| List $I$ | List $II$ |
| $(A)$ Microwave | $(I)$ $400\,nm$ to $1\,nm$ |
| $(B)$ Ultraviolet | $(II)$ $1\,nm$ to $10^{-3}\,nm$ |
| $(C)$ $X$-Ray | $(III)$ $1\,mm$ to $700\,nm$ |
| $(D)$ Infra-red | $(IV)$ $0.1\,m$ to $1\,mm$ |
Choose the correct answer from the options given below:
Match the following types of waves with their wavelength ranges:
$i$. Microwave $(a)$. $700 \ nm$ to $400 \ nm$ $ii$. Visible light $(b)$. $1 \ nm$ to $10^{-3} \ nm$ $iii$. Ultraviolet $(c)$. $0.1 \ m$ to $1 \ mm$ $iv$. $X$-rays $(d)$. $400 \ nm$ to $1 \ nm$
| $i$. Microwave | $(a)$. $700 \ nm$ to $400 \ nm$ |
| $ii$. Visible light | $(b)$. $1 \ nm$ to $10^{-3} \ nm$ |
| $iii$. Ultraviolet | $(c)$. $0.1 \ m$ to $1 \ mm$ |
| $iv$. $X$-rays | $(d)$. $400 \ nm$ to $1 \ nm$ |
Infrared radiation can be detected by $......$.
Easy
View SolutionWhich of the following electromagnetic waves has the longest wavelength?
Easy
View SolutionWhich of the following radiations are in correct descending order of frequencies?
Easy
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