That is called "refraction".
No that is to do with density differences not size differences,
Density is mass divided by volume: Changing the shape (say by bending it) changes neither.
Refraction
deep
Radiation
The sun moves through the electromagnetic waves. Conduction and Convection transfers energy between differences in density.
The bending of a wave occurs when the wave hits a object?
Temperature Density and Pressure
1.Are there any differences between the calculated density and the experimental density of a substance? If so, why?
Mineralogy, pressure, temperature, and density differences exist among the 'layers' of the mantle.
Differences include mass; temperature; energy production; density; composition (percentage of elements).
Differences include mass; temperature; energy production; density; composition (percentage of elements).
Similarities' Both are matter. Differences: Density
C- DIFFERENCES IN WATER DENSITY
They would differ in temperature, mineralogy, density, and pressure.
Refraction ( the bending of light as it passes from a one transparent material to another with a different density)
No that is to do with density differences not size differences,