hboggs65971 hboggs65971
  • 26-04-2024
  • Physics
contestada

A charge Q is uniformly distributed only on three fourths portion of a ring of radius R. The electric potential at centre of ring is

A. 3Q/4πε₀R
B. Q/4πε₀R
C. 3Q/2πε₀R
D. 6Q/4πε₀R

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