Question

torsion balance was used by coulomb to measure?​

Answer 1

Answer:

Charles Augustin Coulomb (top) used a calibrated torsion balance (bottom) to measure the force between electric charges.

Explanation:

To use the torsion balance, Coulomb would hold an object near the metal sphere at the upper end of the metal rod. ... Once the rod's sphere and the needle's sphere both became similarly charged, they repelled one another. The repulsion caused the needle to move and the thread holding it to twist.

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