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AP EAMCET202021 Sep 2020Morning ShiftPhysicsMagnetic Properties of MatterActual

The unit of magnetic induction is

Options

  1. A( Wb m ⁻² )
  2. B( Wb m ⁻¹ )
  3. CWb A
  4. DWb

Correct answer

A. ( Wb m ⁻² )

Step-by-step solution

Magnetic flux passing through a surface is given as ( =B A ) where, (A= ) area and (B= ) magnetic induction. ( B= A ~Wb / m ^2 ) ( ) Unit of magnetic induction (B ) is ( Wbm ⁻² ).

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