vernier-caliper
Vernier callipers
micrometer
the use of a stirred oil bath, an electrical heating element, a thermometer and a capillary tube along with a magnifying glass is usually used for determining the melting point of crystalline solids. All of these may be found handily contained in a Hoover apparatus.
Copper is widely used for; Electrical Cables, Transformers, Inductors, Water and Gas Pipework (usually pipes of 8-28mm diameter). Usually domestic hot-water cylinders, are also made from Copper. Although Cold water tanks, are frequently now plastic.
We can use thermometers, thermocouples, thermoresistances, pyrometers etc.
Copper is the usual conductor used to carry electricity. Aluminium (aluminum) is sometimes used. Silver is a good conductor but is too expensive for general use. Many materials are conductive to some extent.
If copper is present, the solution will turnblue...
A sundial
Viscometer is an apparatus used to measure the viscosity of materials.
Newton meter (N).
spirometer
Hook pan is laboratory apparatus used to measure or carry weights. This apparatus is also commonly used for small measurements.
You can measure the diameter, then divide that by 2.
Tape measure
A vernier caliper should be used to measure the diameter of a steel ball.
masons disk
orsat apparatus
Yes, a calibrated ocular micrometer can be used to measure the diameter or length of a field or object. Essentially, that is all that it is used for.
Yes, a calibrated ocular micrometer can be used to measure the diameter or length of a field or object. Essentially, that is all that it is used for.