Which of the following combinations has the dimension of electrical resistance ( _{0} is the permittivity of vacuum and _{0} is the permeability of vacuum)?

a) |
b) |
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c) |
d) |

Which of the following combinations has the dimension of electrical resistance ( _{0} is the permittivity of vacuum and _{0} is the permeability of vacuum)?

a) |
b) |
||

c) |
d) |

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