Difficulty: Easy
Correct Answer: Microphone
Explanation:
Given data
Concept/Approach Classify by sense aided: vision vs. hearing/sound.
Step-by-step reasoning Spectacles → optical/vision aid. Goggles → optical/eye protection/vision aid. Binoculars → optical magnification. Microphone → audio device (captures/amplifies sound).
Final Answer Microphone
Discussion & Comments