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Electrostatics question

2021 · Shift 1 · Q48
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Electrostatics question

2021 · Shift 1 · Q48

JEE AdvancedPhysicsElectrostaticsNumerical+2 / −1
Two point charges −-− Q and +Q/3\sqrt 33​ are placed in the xy-plane at the origin (0, 0) and a point (2, 0), respectively, as shown in the figure. This results in an equipotential circle of radius R and potential V = 0 in the xy-plane with its center at (b, 0). All lengths are measured in meters. JEE Advanced 2021 Paper 1 Online Physics - Electrostatics Question 32 English The value of b is ‾\underline{\hspace{2cm}}​ meter.
Numerical answer
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