A. Altitude Meter
B. Altimeter
C. Tachometer
D. None of these
🧠 Explanation:
An altimeter measures the height of an object above ground, commonly used in aviation and mountaineering. It calculates altitude based on air pressure changes. For geography or engineering students, understanding altimeters highlights their role in navigation, making it a key topic for studying measurement tools, aviation technology, and geospatial analysis. Altimeters ensure safety in flights and climbs by providing accurate elevation data. Studying them reveals the science of atmospheric pressure and its applications. It’s essential for learning about precision instruments, environmental monitoring, and their impact on travel, exploration, and safety in high-altitude environments.
