Question

❤️QUESTION❤️

Name the unit of

(a) electrical resistance

(b) resistivity




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Answer 1

Answer:

• The SI derived unit of electric resistance is the ohm, which is defined as a volt per ampere.
• The SI derived unit of resistivity is the ohm

Answer 2

1. The ohm (symbol: Ω) is the SI derived unit of electrical resistance, named after German physicist Georg Ohm.
2. Thus, in the metre-kilogram-second system, the unit of resistivity is ohm-metre. If lengths are measured in centimetres, resistivity may be expressed in units of ohm-centimetre.