Density of Fluids

IMPORTANT

Density of Fluids: Overview

This topic covers concepts, such as, Density of Fluids, Units Used for Density of Fluids, Density of Mixture of Fluids by Volume & Weight Density and Its Relation with Density etc.

Important Questions on Density of Fluids

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In air an object weighs 15 N, when immersed completely in water the same object weighs 12 N. When immersed in another liquid completely, it weighs 13 N. Find The specific gravity of the other liquid

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Equal masses of two substances of densities d1and d2  are mixed together. What would be the density of the mixture.

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A liquid mixture of volume v has two liquids as ingredients with densities α,β. If the density of the mixture is σ, then calculate the mass of the first liquid in the mixture.

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Discuss the weight density of a fluid.How it is different from density.

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Gases and _____ are fluids.

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The density of water is maximum at _____ degree Celsius.

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The density of water is maximum at what temperature?

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Define specific gravity.

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Define relative density.

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What is SI unit of density?

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Two substances of relative densities ρ1 and ρ2 are mixed in equal volume and the relative density of the mixture is 4. When they are mixed in equal masses, then the relative density of the mixture is 3. The values of ρ1 and ρ2 are

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Identify all the available units for density.

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Convert density of mercury 13.6 gcm3 from CGS units to MKS.

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The density of water in CGS units is about 1 gcm3.

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Choose the correct option for unit of density?

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What is the CGS unit of density?

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Identify the physical quantity that has the dimensional formula M1L-3T0.

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_____ is the physical quantity that has the dimensional formula M1L-3T0.

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The dimensional formula of density is M1L-3T1

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Choose the correct option for dimensions of density.