peek at solution solve puzzle
quality: difficulty:
solvability: line & color logic only
Puzzle Description:
The tesla (symbol T) is a derived unit of the strength of a magnetic flux in the International System of Units.
#1: Kristen Vognild (kristen) on Oct 1, 2017
I never heard of this one! Makes sense, though.#2: BlackCat (BlackCat) on Sep 12, 2020
OK.
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