The correct order of electromagnetic waves with increasing frequency is
- AInfrared,$x$-rays,gamma rays
- BGamma rays,visible light,$x$-rays
- CVisible light,infrared,ultraviolet
- DVisible light,ultraviolet,infrared
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Similar Questions
$Ultraviolet$ radiations are used in $LASIK$ surgery.
Match List-$I$ with List-$II$.
List-$I$ List-$II$ $(a)$ Source of microwave frequency $(i)$ Radioactive decay of nucleus $(b)$ Source of infrared frequency $(ii)$ Magnetron $(c)$ Source of Gamma Rays $(iii)$ Inner shell electrons $(d)$ Source of $X$-rays $(iv)$ Vibration of atoms and molecules $(v)$ $LASER$ $(vi)$ $RC$ circuit
Choose the correct answer from the options given below:
| List-$I$ | List-$II$ |
|---|---|
| $(a)$ Source of microwave frequency | $(i)$ Radioactive decay of nucleus |
| $(b)$ Source of infrared frequency | $(ii)$ Magnetron |
| $(c)$ Source of Gamma Rays | $(iii)$ Inner shell electrons |
| $(d)$ Source of $X$-rays | $(iv)$ Vibration of atoms and molecules |
| $(v)$ $LASER$ | |
| $(vi)$ $RC$ circuit |
Choose the correct answer from the options given below:
Match List-$I$ with List-$II$.
List-$I$ List-$II$ $(a)$ $10\, km$ height over earth's surface $(i)$ Thermosphere $(b)$ $70\, km$ height over earth's surface $(ii)$ Mesosphere $(c)$ $180\, km$ height over earth's surface $(iii)$ Stratosphere $(d)$ $270\, km$ height over earth's surface $(iv)$ Troposphere
| List-$I$ | List-$II$ |
| $(a)$ $10\, km$ height over earth's surface | $(i)$ Thermosphere |
| $(b)$ $70\, km$ height over earth's surface | $(ii)$ Mesosphere |
| $(c)$ $180\, km$ height over earth's surface | $(iii)$ Stratosphere |
| $(d)$ $270\, km$ height over earth's surface | $(iv)$ Troposphere |
Match List-$I$ with List-$II$:
List-$I$ (Electromagnetic waves) List-$II$ (Wavelength) $(a)$ $AM$ radio waves $(i)$ $10^{-10} \, m$ $(b)$ Microwaves $(ii)$ $10^{2} \, m$ $(c)$ Infrared radiations $(iii)$ $10^{-2} \, m$ $(d)$ $X$-rays $(iv)$ $10^{-4} \, m$
Choose the correct answer from the options given below:
| List-$I$ (Electromagnetic waves) | List-$II$ (Wavelength) |
| $(a)$ $AM$ radio waves | $(i)$ $10^{-10} \, m$ |
| $(b)$ Microwaves | $(ii)$ $10^{2} \, m$ |
| $(c)$ Infrared radiations | $(iii)$ $10^{-2} \, m$ |
| $(d)$ $X$-rays | $(iv)$ $10^{-4} \, m$ |
Choose the correct answer from the options given below:
What is called as the electromagnetic spectrum?
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