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Title: A laser produces a beam of 4000 nm light. A shutter allows a pulse of light, 30 Post by: mikael on May 15, 2014 A laser produces a beam of 4000 nm light. A shutter allows a pulse of light, 30 ps in duration, to pass. The uncertainty in the energy of a photon in the pulse is closest to:
A) 2 × 10-6 eV B) 2 × 10-5 eV C) 2 × 10-4 eV D) 2 × 10-3 eV E) 2 × 10-2 eV Title: Re: A laser produces a beam of 4000 nm light. A shutter allows a pulse of light, 30 Post by: padre on Jun 11, 2014 Content hidden
Title: Re: A laser produces a beam of 4000 nm light. A shutter allows a pulse of light, 30 Post by: mikael on Jun 16, 2014 Thanks for the homework assistance, my physics class is a big challenge.
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