Which of the following is generally the temperature range in a laboratory thermometer?
-10°C to 110°C
The correct answer is -10°C to 110°C.
Laboratory thermometers are designed to measure a range of temperatures typically encountered in a laboratory setting. Options 2 (35°C to 42°C) is too narrow a range for general lab use, unlikely to encompass many experiments. Option 4 (-100°C to 130°C) while encompassing a wider range than necessary, may not be the standard range for most laboratory applications. Option 1 (-10°C to 150°C) is also broader than usually needed. Therefore, the most practical and common temperature range for a standard laboratory thermometer is -10°C to 110°C, allowing for measurement of both sub-zero and boiling point experiments within a reasonable margin.
______ was known as a unit of measurement of land before the British rule, the size of the land varied, in Bengal the British standardized it to about one-third of an acre.
What is the SI unit of current?
What is the SI unit of current?
What is the SI unit of current?
Which of the following quantities is measured using the unit 'quintal'?