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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: - Find out the e.m.f. produced when the current changes from 0 to 1 A in 10 sec.
- A small object of uniform density rolls up a curved surface with an initial velocity
- A step down transformer is used on a 1000 V line to deliver 20 A at 120 V
- Heat produced in a resistance according to which law?
- A cyclotron is used to accelerate
Topics: Physical World and Measurement
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Find out the e.m.f. produced when the current changes from 0 to 1 A in 10 sec.
- A small object of uniform density rolls up a curved surface with an initial velocity
- A step down transformer is used on a 1000 V line to deliver 20 A at 120 V
- Heat produced in a resistance according to which law?
- A cyclotron is used to accelerate
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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