SSC MTS EXAM

SSC

PHYSICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the formula for density?
A
density = mass / volume
B
density = volume / mass
C
density = mass x volume
D
density = mass + volume
Explanation: 

Detailed explanation-1: -The formula for density is d = M/V, where d is density, M is mass, and V is volume.

Detailed explanation-2: -Density=volumemass. “Density equals mass divided by volume.” Density is a compound measure which tells us about the mass of an object in relation to its volume. Density = mass ÷ volume = 500 ÷ 2.5 = 200 k g / m 3 .

Detailed explanation-3: -Density = Mass÷Volume. S.I. unit of mass is kg and that of volume is m3. Hence, S.I. unit of density is kg/m3.

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