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A magnetic flux of 2.5 x10^4 Wb through an area of 5 x10^4 square meters results in

A. 5 Wb

B. 0.5 Tesia of flux density

C. 5x 10^-5 Wb of flux

D. 5000 Tesia of flux density

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    When the current flowsa the magnetic field . conductor is in what direction?
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  7. The temperature coefficient of resistance of eureka is
  8. The force which set ups or tends to set up magnetic flux in a magnetic circuit
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  13. A positively charged body has
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