https://physicsanduniverse.com/random-walk-photon/ Wed, 07 Oct 2020 08:03:42 +0000 hourly 1 https://wordpress.org/?v=6.8.5 https://physicsanduniverse.com/random-walk-photon/#comment-15318 Wed, 07 Oct 2020 08:03:42 +0000 http://physicsanduniverse.com/?p=562#comment-15318 Thank you for this however, the value of r in not 10^9 m but 10^8 m.

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