A source emits light of wavelength 4700?, 5400 ? and 6500 ?. The light passes through red glass before being tested by a spectrometer. Which wavelength is seen in the spectrum [MP PMT 1995]A) 6500\,\,{\AA} B) 5400\,\,{\AA} C) 4700\,\,{\AA} D) All the above

A source emits light of wavelength 4700?, 5400 ? and 6500 ?. The light

1.	A source emits light of wavelength 4700?, 5400 ? and 6500 ?. The light passes through red glass before being tested by a spectrometer. Which wavelength is seen in the spectrum [MP PMT 1995]A) 6500\,\,{\AA} B) 5400\,\,{\AA} C) 4700\,\,{\AA} D) All the above
Answer» All the above is the ANSWER

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A source emits light of wavelength 4700?, 5400 ? and 6500 ?. The light passes through red glass before being tested by a spectrometer. Which wavelength is seen in the spectrum [MP PMT 1995]A) 6500\,\,{\AA} B) 5400\,\,{\AA} C) 4700\,\,{\AA} D) All the above

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