1) The SI unit of length a) gram b) metre c) pound d) second 2) The SI unit of mass a) metre b) second c) kilogram d) tonne 3) The SI unit of time a) second b) gram c) metre d) newton 4) The SI unit of temperature a) metre b) kelvin c) second d) gram 5) The SI unit of current a) Ampere b) gram c) metre d) newton

Physics

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