Calipers measure the internal or external dimensions of something.
A micrometer is a common instrument used to measure the external and internal diameter of a test tube. It is a precision tool that provides accurate measurements of small distances. Another option is a caliper, which can also be used for measuring diameters.
A thermometer
There is no single instrument for either of these things
A vernier caliper
Thermometer is the instrument used to measure average thermal energy.
A set of calipers.
Vernier caliper
A manometer instrument is used to check the alignment of two shafts.
The instrument used to measure the diameter of spherical objects is called calipers.
A Vernier caliper, or a micrometer can measure diameter real well, and from that it's easy to calculate area.
A vernier caliper or a micrometer can be used to measure the internal diameter of a beaker. These tools provide accurate measurements of dimensions, including internal diameters, with precision.
Astronomers use a variety of instruments such as telescopes and radar to measure the diameter of planets. One commonly used instrument is a laser range finder, which can be used to determine the size of a planet by measuring the time it takes for a laser beam to bounce back to Earth after being pointed at the planet's surface.
The instrument commonly used to measure the internal diameter of a ring is a caliper, specifically a pair of inside calipers or a digital caliper. These tools allow for precise measurement by fitting the caliper's arms inside the ring and providing an accurate reading. For enhanced accuracy, a micrometer can also be used, particularly for smaller or more intricate rings.
No. The instrument used to measure wind speed is an anemometer.
The instrument which is used to measure snowfall is called a snow gauge.
The instrument commonly used to measure the external diameter of a glass rod is a caliper, specifically a vernier caliper or a digital caliper. These tools allow for precise measurements by fitting around the rod and providing a reading on a scale or digital display. For larger diameters, an inside micrometer or a dial gauge can also be used.
A micrometer is a common instrument used to measure the external and internal diameter of a test tube. It is a precision tool that provides accurate measurements of small distances. Another option is a caliper, which can also be used for measuring diameters.