A 0.50 gm ball carries a charge of magnitude 10mu C. It is suspended by a string in a downward electric field of intensity 300N/C. If the charge on the ball is positive, then the tension in the string is (g = 10 ms^(-2))

A 0.50 gm ball carries a charge of magnitude 10mu C. It is suspended b

1.	A 0.50 gm ball carries a charge of magnitude 10mu C. It is suspended by a string in a downward electric field of intensity 300N/C. If the charge on the ball is positive, then the tension in the string is (g = 10 ms^(-2))
Answer» `5 xx 10^(-3)N` `8 xx 10^(-3)N` `2 xx 10^(-3)N` zero Answer :B

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A 0.50 gm ball carries a charge of magnitude 10mu C. It is suspended by a string in a downward electric field of intensity 300N/C. If the charge on the ball is positive, then the tension in the string is (g = 10 ms^(-2))

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