Physics 2015 JAMB Past Questions - Question 43: I. Reproducibility II. -Sensitivity III. High thermal capacity IV. High accuracy The qualities of a good thermometer include

Correct Answer

D

Explanation

The qualities of a good thermometer include:

I. Reproducibility: A good thermometer should be able to consistently provide the same measurement when used under the same conditions. This ensures that the readings can be replicated and compared accurately.

II. Sensitivity: A good thermometer should be sensitive enough to detect small changes in temperature. This allows for precise measurements and the ability to monitor subtle temperature variations.

III. High thermal capacity: A good thermometer should have a high thermal capacity, meaning it can absorb and distribute heat evenly. This helps to minimize any temperature gradients within the thermometer, ensuring accurate and reliable measurements.

IV. High accuracy: A good thermometer should provide accurate readings, meaning the measured temperature should be close to the true temperature. This is important for applications where precise temperature control is required, such as scientific experiments or medical settings.

By possessing these qualities, a thermometer can provide reliable and accurate temperature measurements in various contexts.