Question

2. Explain how the convection currents arise as a result of variations in density of liquids
gases with temperature.​

Answer 1

Answer:

The convection currents tend to move a fluid or gas particles from one place to another. These are created as a result of the differences occurring within the densities and temperature of a specific gas or a fluid. Due to this temperature difference, the hot fluids tend to rise, whereas cold fluids tend to sink.

Answer 2

Answer:

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Explanation:

The convection currents tend to move a fluid or gas particles from one place to another. These are created as a result of the differences occurring within the densities and temperature of a specific gas or a fluid. ... Due to this temperature difference, the hot fluids tend to rise, whereas cold fluids tend to sink.