23. Two identical pith balls are charged by rubbing againsteach other. They are suspended from a horizontal rodthrough two strings of length 20 cm each, the separationbetween the suspension points being 5 cm. Inequilibrium, the separation between the balls is 3 cm.Find the mass of each ball and the tension in the strings.The charge on each ball has a magnitude 2.0x 108 C

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Q. Two identical pith balls are charged by rubbing against each other. They are suspended from a horizontal rod through two strings of length

20 c m

each, the separation between the suspension points being

5 c m

. In equilibrium, the separation between the balls is

3 c m

. Find the mass of each ball and the tension in the strings. (The charge on each ball has a magnitude

2.0 \times 10^{- 8} C

)

Two identical pith balls are charged by rubbing against each other. they are suspended from a horizontal rod through two strings of length 20 cm each, the separation between the suspension points being 5 cm. In equilibrium, the sepaation between the balls is 3 cm. Find the mass of each ball and the tension in the stirngs. The charge on each ball ahs a magnitude $2.0 \times 10^{- 8}$ C.

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