Kata Thermometer is used to measure-: (A) Maximum temperature, (B) Minimum temperature, (C) Radiant heat, (D) Cooling power of air
Answer is D. Ans. is 'd' i.e., Cooling power of air Instruments MeasureSling psychrometer} Assmann psychrometerHumidityDry & wet bulb hygrometer Kata thermameter-Cooling power and air velocityGlobe thermameter-Radiant tempratureAnemometer-Air velocityWind vane-Wind (air) directionSound level meter-Intensity of soundBond frequency analyzer-Characteristic (pitch) of sound