A source emits light of wavelength `4700 Å , 5400 Å` and `6500 Å` . The light passes through red glass before being tested by a spectrometer. Which wavelength is seen in the spectrumA. `6500 Å`B. `5400 Å`C. `4700 Å`D. All the above

A source emits light of wavelength `4700 Å , 5400 Å` and `6500 Å` .

1.	A source emits light of wavelength `4700 Å , 5400 Å` and `6500 Å` . The light passes through red glass before being tested by a spectrometer. Which wavelength is seen in the spectrumA. `6500 Å`B. `5400 Å`C. `4700 Å`D. All the above
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A source emits light of wavelength `4700 Å , 5400 Å` and `6500 Å` . The light passes through red glass before being tested by a spectrometer. Which wavelength is seen in the spectrumA. `6500 Å`B. `5400 Å`C. `4700 Å`D. All the above

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