Problem 360. peta to nano (x-ray)

Created by AMITAVA BISWAS

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for certain x-ray radiation, given frequency in petahertz, give wavelength in nanometer, must be accurate +/- 25%

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Last Solution submitted on Mar 09, 2025

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James on 20 Jul 2012

Agreed on both counts.

Gareth Lee on 22 Apr 2015

it seems the test result is centimeter, not nanometer

Jihye Sofia Seo on 10 Feb 2017

A great physics problem. However, it does not work with a more accurate value of speed of light, namely
c = 299,792 kilometers per second

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Problem 360. peta to nano (x-ray)

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Problem 360. peta to nano (x-ray)

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