Chemistry, asked by ScienceArtist, 9 months ago

The spectrophotometer was first of all designed by
(a) R, Bunsen only (b) Kirchoff only
(c) William Crook. (d) Kirchoff and Bunsen​

Answers

Answered by rathoreajay527
1
The right answer is

(D). Kirchhoff and Bunsen
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