NEET Physics Applications of EM Waves MCQ Question
Which of the following combinations accurately describes the applications and properties of infrared waves and X-rays?
Infrared waves are used in physical therapy and can heat materials by increasing molecular motion; X-rays are used for medical diagnostics and can damage living tissues.
Infrared waves are used primarily for communication; X-rays are harmless and do not affect living tissues.
Infrared waves can penetrate through thick walls and are used in construction; X-rays are primarily used in photography.
Infrared waves are generated only in cold environments; X-rays are exclusively used in dental care.
Correct Answer
Detailed Explanation
Infrared waves are indeed utilized in physical therapy to increase thermal motion in materials, while X-rays serve as a critical diagnostic tool in medicine but can be harmful to living tissues.
Found an issue with this question?
Related Questions
More from
The equivalent inductance of two inductors is 2.4 H when connected in parallel and 10 H when connected in series. What is the value of inductances of ...
Which of the following types of electromagnetic waves was discovered last by the end of the nineteenth century?
Which of the following types of electromagnetic waves has the longest wavelength?