Chemistry, asked by moreajay024, 6 months ago

4. For detection of electromagnetic radiation following device is used :
(i) Photomultiplier tube,
(ii) interference filter,
(iii) diffracting grating.
(iv) mercury arc
Photomultinlirr tube converts

Answers

Answered by nishantsharan10

photomultiplier tube. Photomultiplier tubes (photomultipliers or PMTs for short), members of the class of vacuum tubes, and more specifically vacuum phototubes, are extremely sensitive detectors of light in the ultraviolet, visible, and near-infrared ranges of the electromagnetic spectrum. ok please mark me as branliest

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