Which is the best example of how electromagnetic energy is used?
a. a pot of boiling water on a gas stove
b. a patient receiving an X-ray in a hospital
c. a car burning gasoline to power the engine
d. a car of a roller coaster moving quickly down a slope
Answer (2)
The best example of electromagnetic energy usage is a patient receiving an X-ray in a hospital, as X-rays are a type of electromagnetic radiation used for medical imaging. Other options involve different forms of energy, such as thermal, chemical, or gravitational. Thus, the X-ray is the only option that directly utilizes electromagnetic energy. ;
The best example of electromagnetic energy usage is option b, a patient receiving an X-ray in a hospital, as X-rays are a form of electromagnetic radiation used for medical imaging. The other options utilize different forms of energy, such as thermal, chemical, or gravitational energy. Therefore, option b is the most accurate choice for this question.
;
