$Ultraviolet$ radiations are used in $LASIK$ surgery.
- AInfrared
- BUltraviolet
- CRadio
- DGamma
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Similar Questions
Which of the following radiations of electromagnetic waves has the highest wavelength?
$A$ charged particle oscillates about its mean equilibrium position with a frequency of $10^9 \ Hz$. The electromagnetic waves produced:
Easy
View SolutionMatch List-$I$ with List-$II$:
List-$I$ (Electromagnetic wave) List-$II$ (Production) $A$. Microwave $I$. Electrons in atoms emit light when they move from a higher energy level to a lower energy level $B$. Visible light $II$. Radioactive decay of nucleus $C$. Gamma rays $III$. Vibration of atoms and molecules $D$. Infra-red rays $IV$. Klystron valve or magnetron valve
Choose the correct answer from the options given below:
| List-$I$ (Electromagnetic wave) | List-$II$ (Production) |
|---|---|
| $A$. Microwave | $I$. Electrons in atoms emit light when they move from a higher energy level to a lower energy level |
| $B$. Visible light | $II$. Radioactive decay of nucleus |
| $C$. Gamma rays | $III$. Vibration of atoms and molecules |
| $D$. Infra-red rays | $IV$. Klystron valve or magnetron valve |
Choose the correct answer from the options given below:
MediumNEET 2026
View SolutionThe device used to detect infrared radiations is
DifficultAP EAMCET 2023
View SolutionIn which one of the following regions of the electromagnetic spectrum will the vibrational motion of molecules give rise to absorption?
Easy
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