JEE Main 2026 Physics question
Two point charges q₁ = 3 μC and q₂ = −4 μC are placed at points (2î+3ĵ+3k̂) and (î+ĵ+k̂) respectively. Force on charge q₂ is N. (Take 1/4πε₀ = 9×10⁹ SI Units)
Answer: (B)
Solution
The separation vector from q₁ to q₂ is (−1,−2,−2), of magnitude 3. The charges attract, so the force on q₂
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