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 spectrum
Text Solution
Verified by ExpertsThe correct answer is:
A
Only red colour will be seen in spectrum.
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
Which source is associated with a line emission spectrum
The critical angle between an equilateral prism and air is 45°. If the incident ray is perpendicula…
When white light passes through a glass prism, one gets spectrum on the other side of the prism. In…
We use flint glass prism to disperse polychromatic light because light of different colours
A prism has the refracting angle of 30°. The deviation of a monochromatic ray incident normally on…
Fraunhofer lines are obtained in