[" "n' charges "Q,4Q,9Q,16Q......" are p...

[" "n' charges "Q,4Q,9Q,16Q......" are placed at "],[" distances of "1,2,3......" metre from a point "*0],[" on the same straight line.The electric "],[" intensity at "^(c)0" ' is "],[[" 1) "(Q)/(4 pi epsilon_(0)n^(2))" 2) "(Q)/(4 pi epsilon_(0)n)" 3) Infinity "4" ) "(nQ)/(4 pi epsilon_(0))]]

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[" "n' charges "Q,4Q,9Q,16Q......" are placed at "],[" distances of "1,2,3......" metre from a point "*0],[" on the same straight line.The electric "],[" intensity at "^(c)0" ' is "],[[" 1) "(Q)/(4 pi epsilon_(0)n^(2))" 2) "(Q)/(4 pi epsilon_(0)n)" 3) Infinity "4" ) "(nQ)/(4 pi epsilon_(0))]]

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