Other questions in this quiz

2. The mass of an neutron is equal to?

  • 1.675x10^-27kg
  • 1.675x10^-19kg
  • 6.02x10^-27kg
  • 9.11x10^-27kg

3. The mass of a proton is equal to?

  • 1.675x10^-27kg
  • -1.661x10^-19kg
  • 1.673x10^-27kg
  • 1.661x10^-27kg

4. The permeativity of free space is equal to?

  • 8.85x10^-12 Fm^-1
  • 9.11x10^-19 Fm^-1
  • 8.85x10^-19 Fm^-1
  • 9.11x10^-12 Fm^-1

5. The permeability of free space is equal to?

  • 2pi x10^-7 NA^-2
  • 4pi x10^-7 NA^-2
  • 4 x10^-7 NA^-2
  • 4pi x10^-11 NA^-2

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