Physics-
General
Easy

Question

The value of fraction numerator 1 over denominator 4 pi epsilon subscript 0 end subscript end fraction is

  1. 8.854 cross times 1 0 to the power of negative 12 end exponent    
  2. 4 pi cross times 1 0 to the power of negative 7 end exponent    
  3. 6.25 cross times 1 0 to the power of 12 end exponent    
  4. 9 cross times 1 0 to the power of 9 end exponent    

The correct answer is: 9 cross times 1 0 to the power of 9 end exponent


    Q equals N e
    equals 1000 cross times 1.6 cross times 1 0 to the power of negative 19 end exponent equals 1.6 cross times 1 0 to the power of negative 16 end exponent equals 8 cross times 2 cross times 1 0 to the power of negative 17 end exponent C

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