A spherical conductor of radius 4 cm carries a charge of 1.11×10–10 C. At what distance (in cm) from the centre of sphere should a point charge of 4.44×10–10 C be placed so that the potential of the conductor becomes 50 V? (integer only)[Assume V=0 at ∞]

A spherical conductor of radius 4 cm carries a charge of 1.11×10–10

1.	A spherical conductor of radius 4 cm carries a charge of 1.11×10–10 C. At what distance (in cm) from the centre of sphere should a point charge of 4.44×10–10 C be placed so that the potential of the conductor becomes 50 V? (integer only)[Assume V=0 at ∞]
Answer» A spherical conductor of radius $4 cm$ carries a charge of $1.11 \times 10^{- 10} C$ . At what distance (in $cm$ ) from the centre of sphere should a point charge of $4.44 \times 10^{- 10} C$ be placed so that the potential of the conductor becomes $50 V ?$ (integer only) [Assume $V = 0 at \infty$ ]

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A spherical conductor of radius 4 cm carries a charge of 1.11×10–10 C. At what distance (in cm) from the centre of sphere should a point charge of 4.44×10–10 C be placed so that the potential of the conductor becomes 50 V? (integer only)[Assume V=0 at ∞]

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