Density Multiple Choice Questions with Answers – PDF Download

MCQ 1: The mass of the jar containing air is 320 g, mass of evacuated jar is 305 g, mass of jar with water is 1090 g and density of water is 1 g cm^-3. What mass of water was nodded to fill the jar:

1. 785 g
2. 15 g
3. 309 g
4. 1.27 × 10^-3 g cm^-3

MCQ 2: The mass of the jar containing air is 320 g, mass of evacuated jar is 305 g, mass of jar with water is 1090 g and density of water is 1 g cm^-3. What is the density of the air?

1. 15 g
2. 785 g
3. 325 g
4. 1.27 × 10^-3 g cm^-3

MCQ 3: The mass of the jar containing air is 320 g, mass of evacuated jar is 305 g, mass of jar with water is 1090 g and density of water is 1 g cm^-3. What mass of air filled the bottle?

1. 258 g
2. 310 g
3. 15 g
4. 1.27 × 10^-3 g cm^-3

MCQ 4: The SI unit of density is:

1. kg m^-3
2. kg^-1
3. kg m^-2
4. kg^-3

MCQ 5: The density of pure gold is:

1. 19300 kg m^-3
2. 1000 kg m^-3
3. 920 kg m^-3
4. 13600 kg m^-3