SSC MTS EXAM

SSC

PHYSICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Si unit for density
A
kilograms per cubic metre
B
grams per cubic metre
C
grams per cubic centimetre
D
kilograms per cubic centimetre
Explanation: 

Detailed explanation-1: -The kilogram per cubic metre (symbol: kg·m−3, or kg/m3) is the unit of density in the International System of Units (SI), defined by mass in kilograms divided by volume in cubic metres.

Detailed explanation-2: -The SI unit of measurement for density.

Detailed explanation-3: -Unit of density The SI unit of kilogram per cubic meter (kg/m3) and the cgs unit of gram per cubic centimeter (g/cm3) are the most often used density units. 1000 kg/m3 is equivalent to 1 g/cm3. One milliliter is equal to one cubic centimeter (abbreviated cc).

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