Physics, asked by shivamkumar4014, 11 months ago

Single beam and double beam spectrophotometer

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Answered by sharathnaik8272

Answer:

A single beam spectrophotometer uses a reference standard to standardize or blank the instrument before taking measurements. A double beam spectrophotometer splits the beam of light into two different paths, one of which passes through the sample while the other passes through a reference standard.

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