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Physics GK 12 - Density

12345

Which of the following represents the Density of a material?

Mass/weight

Mass/Length

Mass/Volume

Mass/Area

Which of the following is the S.I. unit of density?

m-2

m-3

kg m-2

kg m-3

What is Specific Gravity of a liquid?

ratio of the density of a liquid to the density of water

product of the density of a substance to the density of water

ratio of the density of water to the density of a liquid

ratio of density of the liquid to the mass of the equal density of water

What is the unit of Specific gravity?

kg m-3

kg m-2

kg m-1

No units

What is the density of water at 4°?

1.0

1.0 × 102 kg m–3

1.0 × 103 kg m–3

10 kg m–3

These questions have been sourced from GKToday's "40000+ GK / General Studies MCQs for SSC & State PCS Exams" App Exclusive Course in GKToday Android Application which provides more than 40K General Knowledge and General Studies questions with explanations asked in all Competitive Exams of India.

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