Question

water is denser than kerosene find true or false​

Answer 1

$\huge\bf\pink{Answer:-}$

Kerosene has less density when compared to water because it floats on water like ice. " Here, we like to prove that "kerosene is less dense when compared to water" this nature of kerosene is the saadhya. The place of observation of kerosene and water is the paksha.....

Answer 2

Answer:

The statement is true. Water is more dense than kerosene.

Explanation:

• Density is defined as how closely packed a material is. It is a physical property of any substance.

• Density is expressed as mass per unit volume.

                    $density=\frac{mass}{Volume}$

• Mass density of kerosene is $0.81 g/cm^{3}$.
• Mass density of water is $1 g/cm^{3}$.
• Mass density is more for water than that of kerosene.
• Kerosene floats on water surface because buoyancy balances its weight on water.
• Optically, kerosene is more dense than water because refractive index of kerosene is more than that of water. So, optical density of kerosene is more than water because kerosene is a complex carbon compound.

1. Refractive index of kerosene = 1.44
2. Refractive index of water = 1.33