JEE Main 10 Jan 2019 Shift 2 Solved Paper

Section: Physics

Question : 24 of 90

Marks: +1, -0

Four equal point charges Q each are placed inthe xy plane at (0, 2), (4, 2), (4, –2) and (0, –2).The work required to put a fifth charge Q at theorigin of the coordinate system will be :

[10 Jan 2019 Shift 2]

Q2
2√2πε0
Q2
4πε0
(1+
1
√5
)
Q2
4πε0
(1+
1
√3
)
Q2
4πε0

Validate

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