Engineering, 20.08.2019 22:30 santileiva123199
2. what is the charge, expressed in micro coulombs on two equally and similarly charges spheres placed in air with their centres 30 cm apart repelling each other with a force of 120 mgm.
Answers: 1
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2. what is the charge, expressed in micro coulombs on two equally and similarly charges spheres plac...
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