2.Two charges each 1𝜇𝑐 are at p (2𝑖 ̂ +3𝑗 ̂ +𝑘 ̂) m and Q (𝑖 ̂ +𝑗 ̂ -𝑘 ̂) m . Then the force between them is …………………. 1.100N 2.10N 3.10^4 dyne 4.100 dyne

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