for pipes up to 2" it is 1/4" fall per foot
The critical angle of light passing from glass to water is minimum when the light is passing from a denser medium (glass) to a rarer medium (water), which is when the light travels along the normal. At this orientation, the critical angle is the smallest possible value for the glass-water interface.
The minimum slope required for roof drainage to ensure proper water flow is typically 1/4 inch per foot.
Any maximum flow shower head will give maximum effect with minimum water usage.
It is used to shut off (isolate) the flow of water from a plumbing fixture.
The minimum angle of a regular polygon would be 60 degrees.
The purpose of a plumbing angle stop is to control the flow of water to a specific fixture, such as a sink or toilet, in a residential plumbing system. It is used to shut off the water supply to that fixture for maintenance or repairs, or to regulate the water flow.
An angle valve for a sink is used to control the flow of water to the faucet. It is typically installed under the sink and allows for easy shut-off of water supply in case of maintenance or repairs. The angle valve contributes to the overall functionality of the sink by providing a convenient way to regulate water flow and prevent leaks or water damage.
An angle stop is not intended to control water pressure for most applications. That being said, however, you can control the pressure with an angle stop valve (Aka angle pattern globe valve) while there is flow. As soon as the flow stops, then the pressure will equalise throughout the system. I would suggest using a PRV or pressure reducing valve. This will control water pressure under most all conditions. Source: 2nd year plumber training, Alberta
There is no minimum value for the cosecant function.
The angle of minimum deviation in a diffraction experiment is the angle at which the diffracted light rays are the most spread out, resulting in the best separation of the different colors. It is typically smaller than the angle of the first diffraction minimum to achieve maximum dispersion.
It means the minimum current can trigger the SCR to operate.
An angle stop under the sink is used to control the flow of water to the faucet, allowing you to shut off the water supply in case of a leak or when performing maintenance or repairs.