CBSE Class 12 Physics 2023 Delhi Set 2 Paper

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Question : 2
Total: 11
Choose the correct option related to wavelengths
( λ ) of different parts of electromagnetic spectrum.
Wavelength of radio wave >0.1m
Wavelength of microwave: 1mm0.1m
Wavelength of visible light: 400nm700nm
Wavelength of X-rays: 103nm1nm
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