Difficulty: Easy
Correct Answer: low pressure
Explanation:
Concept/ApproachManometers (U-tube, differential, micro-manometers) measure pressure or pressure differences via liquid columns and are most suitable for low to modest pressures. High pressures are commonly measured with elastic gauges (e.g., Bourdon tubes). Atmospheric pressure specifically is measured by a barometer.
Final Answerlow pressure
Discussion & Comments