Physics · Optics
In medical endoscopy, light is sent into the body through a flexible optical fiber bundle. What is the main role of the optical fibers in such instruments?
- 1To cool internal organs during surgery
- 2To convert sound waves inside the body into electrical signals
- 3To carry light into the body and bring back the reflected light to form an image✓
- 4To generate X-rays inside the body
Correct answer
To carry light into the body and bring back the reflected light to form an image
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Physics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Optics?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Optics