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2007-03-16 04:49:35 · 3 answers · asked by Anonymous in Science & Mathematics Physics

3 answers

The Ancient Greek philosopher Thales of Miletus around 600 BC, remarked that charge (or electricity) could be accumulated by rubbing fur on various substances, such as amber.

2007-03-16 05:22:40 · answer #1 · answered by catarthur 6 · 0 1

Coulombs

2007-03-16 05:02:30 · answer #2 · answered by sureshcm m 4 · 0 0

COULOUMB DISCOVERD IT.HE SAID WHEN A GLASS ROD IS RUBBED WITH SILK IT GETS POSITIVELY CHARGED AND WHEN AN EBONITE ROD IS RUBBED WITH WOOLEN CLOATH IT GETS NEGATIVELY CHARGED.AND THE FORCE OF ATTRACTION BETWEEN TWO CHARGES IS GIVEN BY THE FORMULA F=K*Q1*Q2/R*R WHERE K IS A CONSTANT AND Q1 AND Q2 ARE THE CHARGES AND R IS DISTANCE BETWEEN THEM

2007-03-16 05:03:17 · answer #3 · answered by einstein 2 · 0 0

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