MDCAT Physics MCQ #1524

The electric flux through a spherical surface of radius 0.1 m enclosing a charge of 1 μC is

MDCAT Physics MCQ #1524

  1. Question 1

    Q1. The electric flux through a spherical surface of radius 0.1 m enclosing a charge of 1 μC is

    • A) 1.13 × 10^5 Nm^2/C
    • B) 2.26 × 10^5 Nm^2/C
    • C) 0.56 × 10^5 Nm^2/C
    • D) 4.52 × 10^5 Nm^2/C

    Answer: 1.13 × 10^5 Nm^2/C

    Explanation: Φ = q / ε0 = 1.13 × 10^5 Nm^2/C. Wrong options result from incorrect ε0 value.