The dew point temperature Ta and the relative humidity RH can be

Chapter 7, Problem 31

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The dew point temperature Ta and the relative humidity RH can be calculated(approximately) from the dry-bulb T and wet-bulb Tw temperatures by(http:/ /www.wikipedia.org):e8 = 6.112exp ( 17.67T )T+ 243_5 ( 17.67Tw ew = 6.112exp )Tw + 243.5e = ew-Psta(T-Tw)0.00066 (1+0.00115Tw)RH = 100. T = 243.5 ln(e/6.112)e8 d 17.67-ln(e/6.112)where the temperatures are in degrees Celsius, RH is in %, and Psta is thebarometric pressure in units of millibars.Write a user-defmed MATLAB function that calculates the dew pointtemperature and relative humidity for given dry-bulb and wet-bulb temperaturesin degrees Fahrenheit ( F) and barometric pressure in inches of mercury(inHg). For the function name and arguments, use [Td1 RH] = DewptRhum(T I Tw I BP), where the input arguments T I Tw I BP are dry-bulb andwet-bulb temperatures in oF and BP is the barometric pressure in inHg,respectively. The output arguments Td 1 RH are the dew point temperature in o F and the relative humidity in %. The values of the output arguments shouldbe rounded to the nearest tenth. Use anonymous function or sub functionsinside DewptRhum to convert units.Use the user-defined function DewptRhum for calculating the dew pointtemperature and relative humidity for the following cases:(a) T = 78 F, Tw = 66 F, Psta = 29.09 inHg(b) T = 97 o p, Tw = 88 op, Psta = 30. 12 mbar