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Before the thunder stand on end Ahir with mass 0.50 mg and 1.0 PC |
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Answer» The electric force is equal to the weight. Electric force = Weight Eq = MG Electric field STRENGTH E = mg / Q {mass should be in kg.} E = (0.5×10-6) × 9.81 / (1.0×10-12) E = 4.9×106 N C-1 |
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