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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: - A car moving with a speed of 50 kmh⁻¹ can be stopped by brakes after at least 6 m
- A planar coil having 12 turns carries 15 A current. The coil is oriented with respect
- Two bubbles A and B (A>B) are joined through a narrow tube. Then
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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
- A car moving with a speed of 50 kmh⁻¹ can be stopped by brakes after at least 6 m
- A planar coil having 12 turns carries 15 A current. The coil is oriented with respect
- Two bubbles A and B (A>B) are joined through a narrow tube. Then
- The charges Q, +q, and +q are placed at the vartices of an equilateral
- A radiactive substance emits 100 beta particles in the first 2s and 50 beta
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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