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Which of the following pairs is wrong
Options
(a) Pressure-Barometer
(b) Relative density-Pyrometer
(c) Temperature-Thermometer
(d) Earth-Seismograph
Correct Answer:
Relative density-Pyrometer
Explanation:
Barometer – Used to measure a atmospheric pressure
Pyrometer – Used to measure temperature of a surface
Thermometer – Used to measure a temperature gradient
Seismograph – Used to measure a earthquake Hydrometer – Used to measure a relative density
Related Questions: - The dimensional formula of Plancks’s constant and angular momentum are
- The mean free path of molecules of a gas,(radius ‘r’) is inversely proportional to
- If emf induced in a coil is 2 V by changing the current in it from 8 A to 6 A
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Topics: Physical World and Measurement
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The dimensional formula of Plancks’s constant and angular momentum are
- The mean free path of molecules of a gas,(radius ‘r’) is inversely proportional to
- If emf induced in a coil is 2 V by changing the current in it from 8 A to 6 A
- An inclined plane makes an angle of 30° with the horizontal.A solid sphere
- The friction of the air causes a vertical retardation equal to 10%
Topics: Physical World and Measurement (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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