SSC CGL 2021 PYQ — Question 33

SSC CGL - 18 Aug 2021 - Shift 1 • General Awareness • Q33

Which of the following statements is correct?

Show answer & explanation

Correct answer: A

Explanation

The correct answer is option 1 i.e. The net magnetic flux through any closed surface is zero.

  • The quantity of magnetic field lines that travel through a specific closed surface is known as the magnetic flux.
  • It offers a way to measure the total magnetic field that traverses a specific surface area.
  • It is a scalar quantity. 
  • The SI unit of magnetic flux is Weber (Wb). ​