Question

What is the amount of relative humidity at dew point?

Answer 1

Hint: In order to answer this question we must know about the relation between humidity and dew point. Dew point is known as when air gets saturated.

Complete step-by-step solution:
Relative stickiness (RH) is the proportion between the measure of water fume (dampness) noticeable all around at an offered temperature to the greatest measure of water fume the air can hold at that temperature. RH is communicated as a rate (%). A simple method to figure it is by utilizing a psychrometer to quantify the dry and wet bulb temperature. Through the dry bulb temperature and the delta of the wet and dry bulb temperature (gloom), the general stickiness can be resolved. Presently, MEMs-type (miniature electro-mechanical frameworks) relative humidity sensor ICs can precisely quantify the RH level utilizing the standards of an electrical sign change from a dampness engrossing film or design. Warm air temperature holds more dampness than cold temperature.
Dew point is a superior delegate of the measure of dampness noticeable all around. Dew point is essentially the temperature at which the water fume condensates to fluid water. The dew point temperature is in every case not exactly or equivalent to the air temperature. At the dew point, the general humidity is 100% (at steady pressing factor).
Therefore , At the dew point , relative humidity is \[(100%)\]

Note: The most important point is the temperature of the air at that moment is corresponding to the RH and warm air has a capacity to hold large amounts of moisture. Dew point is best exemplar of the amount of moisture present in air.