state columns law in electrostatics
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Answer:
When two Charges are kept at Rest they attract or repel each other with a Electrostatic Force. Which is given by:
F=K q1 q2/r²
Where K = 1/4πE
It is Permittivity Of Free Space or Vaccum.
It's Value in Air is = 9 x 10^9
Rewriting it Expanding The Constant , The formula Becomes
F=
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Answer:
colume law
Explanation:
colums law is states that when two charge having magnitudes q1 and q2 and distance between than is r than they experienced force
- F is directly proportional to q1×q2
- F is inversely proportional to squre of r
- so, F =kq1×q2/r^2
- hers k= 1/4pai€not
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