Question

UV - Visible spectrometer uses a prism to......
1. focus all wavelength on the sample simultaneously
2. separate radiation into its constituent wavelength
3. Reduce the amount of radiation passing through the sample
4. stop any radiation going through the sample ​

Answer 1

Answer:

Correct answer will be (2) Separate radiation into its constituent wavelength.

Explanation:

Definition:-

UV-Vis Spectroscopy (or Spectrophotometry) is a quantitative technique used to measure how much a chemical substance absorbs light.

Working:-

Ultraviolet–visible spectrophotometer. is called the reflectance, and is usually expressed as a percentage (%R). The basic parts of a spectrophotometer are a light source, a holder for the sample, a diffraction grating in a monochromator or a prism to separate the different wavelengths of light, and a detector.

Hope it will help you❤, Mark it as Brainliest❤.