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Kadigaram Uruvaana kathai / ???????? ?????? ??????
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Kadigaram Uruvaana kathai / ???????? ?????? ??????

Författare:
pocket, 2021
Tamil

Circa 1583

Galileo invented the isochronism of the pendulum during the year, but it was Huygens who used it on the clock.

And completed the precision pendulum clock. Hoggens patented it in 1667, and in 1673 he issued a ""pendulum clock"".

Författare
V S
ISBN
9781639401178
Språk
Tamil
Vikt
32 gram
Utgivningsdatum
2021-05-25
Sidor
18