1) Mass per unit volume is a) density b) area c) weight 2) S.I unit of temperature is a) Celsius b) Kelvin c) Fahrenheit 3) Water boils at a) 0°C b) 100°C c) 200°F 4) The intermolecular force is least in a) solid b) gas c) liquid 5) The amount of surface occupied by an object is a) area b) volume c) length

Physics

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