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Electrostatics question

2021 · 31 Aug · Shift 2 · Q56
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Electrostatics question

2021 · 31 Aug · Shift 2 · Q56

JEE MainPhysicsElectrostaticsMCQ+4 / −1
Choose the incorrect statement : (1) The electric lines of force entering into a Gaussian surface provide negative flux. (2) A charge 'q' is placed at the centre of a cube. The flux through all the faces will be the same. (3) In a uniform electric field net flux through a closed Gaussian surface containing no net charge, is zero. (4) When electric field is parallel to a Gaussian surface, it provides a finite non-zero flux. Choose the most appropriate answer from the options given below
  1. A
    (3) and (4) only
  2. B
    (2) and (4) only
  3. C
    (4) only
  4. D
    (1) and (3) only
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