Tag: EM
EM RADIATION, PHOTOELECTRIC EFFECT, X-RAYS, CRO
Electromagnetic (EM) Radiation...read more.
Dr. Margaret W. Chege
Temperature, Heat Transfer, Calorimetry
Temperature is the degree of hotness or coldness of an object. It is measured using a thermometer. A thermometer employs a substance with a property referred to as a thermometric property that varies with temperature. ...read more.