A broken ligament is being 'welded' back in place using 20 ms pulse from a 0.5 W laser…
Chemistry · NEET · NTA Exams — Structure of Atom
A broken ligament is being 'welded' back in place using 20 ms pulse from a 0.5 W laser operating at a wavelength of 632 nm. The number of photons in 5 pulses of laser are
- 1.59 x 1018
- 3.18 x 1017
- 1.59 x 1017
- 3.18 x 1016
Answer
(A) 1.59 x 10 18
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