Advertisements
Advertisements
प्रश्न
Give reason for the following:
A rock salt prism is used instead of a glass prism to obtain the infrared spectrum.
कारण सांगा
Advertisements
उत्तर
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
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
