Advertisements
Advertisements
Question
Give reason for the following:
A rock salt prism is used instead of a glass prism to obtain the infrared spectrum.
Give Reasons
Advertisements
Solution
The infrared spectrum can be obtained only with the help of a rock-salt prism, since the rock-salt prism does not absorb infrared radiation, whereas a glass prism does.
shaalaa.com
Is there an error in this question or solution?
