jimbkob said:
To calculate change in flux, you need to subtract the initial flux value from the final flux value. The formula for change in flux is (final flux - initial flux).
Flux is the flow of a physical quantity through a given surface or boundary. It represents the amount of a quantity passing through a surface per unit time.
Change in flux is important because it helps us understand how a physical quantity is changing over time. This can provide valuable information in various fields of science, such as physics, chemistry, and biology.
The units used to measure flux depend on the physical quantity being measured. For example, flux of electric charge is measured in coulombs per second, while flux of light is measured in watts per square meter.
Yes, change in flux can be negative if the final flux is smaller than the initial flux. This indicates a decrease in the flow of the physical quantity through the surface. On the other hand, a positive change in flux indicates an increase in the flow of the physical quantity.