Physics · 2023
JEE Main · 31 January 2023, Shift 1 · Q15
Which of the following correctly represents the variation of electric potential (V) of a charged spherical conductor of radius ( R ) with radial…
Which of the following correctly represents the variation of electric potential (V) of a charged spherical conductor of radius ( R ) with radial distance ( r ) from the center?
Official answer
From NTA’s final answer key for this paper.
(3)
More from Electrostatics
- The vehicles carrying inflammable fluids usually have metallic chains touching the ground:2024
- An electron revolves around an infinite cylindrical wire having uniform linear charge density 2 × 10^-8 C m^-1 in circular path under the influence…2023
- Six point charges are kept 60^° apart from each other on the circumference of a circle of radius R as shown in figure. The net electric field at the…2026
- A particle of charge ' -q ' and mass ' m ' moves in a circle of radius ' r ' around an infinitely long line charge of linear charge density ' +λ '.…2024
- Given below are two statements: one is labelled as Assertion and the other is labelled as Reason (R). Assertion: Work done by electric field on…2024
- Consider two infinitely large plane parallel conducting plates as shown below. The plates are uniformly charged with a surface charge density +σ and…2025
- A point charge +q is placed at the origin. A second point charge +9 q is placed at (d, 0, 0) in Cartesian coordinate system. The point in between…2025
- A point charge q=1 μ C is located at a distance 2 cm from one end of a thin insulating wire of length 10 cm having a charge Q=24 μ C, distributed…2026
JEE Main 2023 Physics question, with the answer from NTA’s final answer key. Where our answers come from.