What Is The Unit For Measuring The Wavelength Of Light?
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Download Solution PDFWhat is the unit for measuring the wavelength of light?- Angstrom
- Curie
- Meter per second
- Candela
Answer (Detailed Solution Below)
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Download Solution PDFCONCEPT:
- Wavelength: The distance between two successive crests or two successive troughs is called wavelength of that wave.
- It is denoted by λ.
EXPLANATION:
- Wavelength is a distance. So the unit for wavelength will be the same as that for the distance.
- Angstrom is the unit for measuring the wavelength of light.
- It is named after Swedish scientist Anders Jonas Angstrom.
- It is equal to 10-10 meters or 0.1 nanometer.
- The angstrom scale is established in the year 1905.
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[PDF] λ = Wavelength (units: Km, M, Cm, µm, Nm)