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Question 20

The circular loop in the figure has a radius of 2.1 cm and makes an angle of 27 degrees with a 2-T magnetic field. To the nearest tenth of an mWb, what is the flux through the loop?

  • A.120 mWb
  • B.240 mWb
  • C.2.5 mWb
  • D.2 mWh
Objective

Question details

Exam body
NDA
Subject
Physics
Year
2017/2018
Question no.
#20
Type
Objective
Previous · Q19The coil in an electric generator rotated at 60 Hz has 146 turns with a… Next · Q21 The circuit shown at the left has a resistance of 16Ω and consumes 2.6 watts of…

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