What is the force between them

Reference no: EM1389171

Q. A solid brass sphere of 5-mm radius on which there is a positive charge of 800 statC is put in contact with a hollow brass sphere of the equal radius on which is a negative charge of 500 statC. The spheres are then separated so that there is a distance of 200mm between their centers. What is the force between them?

Reference no: EM1389171

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