Microscope
there are many instruments used to measure length . measuring tape is used to measure the length of room.
There are many instruments: a ruler, a tape measure, a range finder.
2 centimeters
The answer depends on what characteristic you wish to measure: length, mass, weight, coefficient of friction, conductivity, hardness, and so on.
Ruler, Yard Stick, Tape measure, Calipers.
Millimeters.
there are many instruments used to measure length . measuring tape is used to measure the length of room.
A ruler, a yard stick, and a tape measure can each be used to measure length. There are other instruments, but these are probably the most common.
There are many instruments: a ruler, a tape measure, a range finder.
2 centimeters
Vernier Calipers are instruments that are used measure length. It is an instrument that provides a digit of accuracy.
The answer depends on what characteristic you wish to measure: length, mass, weight, coefficient of friction, conductivity, hardness, and so on.
8mm is a adult
Ruler, Yard Stick, Tape measure, Calipers.
The same as instruments to measure lengths in any other system: rulers, tape measures, range finders, and so on.
A ruler or a metric tape measure is commonly used to measure length in the metric system. These instruments typically have units of centimeters or millimeters for more precise measurements.
To measure various physical quantities, different instruments are used based on the type of quantity being measured. Here are some examples: Length: Measured in meters (m). Instruments used to measure length include rulers, tape measures, and calipers. Mass: Measured in kilograms (kg). Instruments used to measure mass include balances and scales. Time: Measured in seconds (s). Instruments used to measure time include clocks and stopwatches. Temperature: Measured in degrees Celsius (°C) or degrees Fahrenheit (°F). Instruments used to measure temperature include thermometers. Electric current: Measured in amperes (A). Instruments used to measure electric current include ammeters. Voltage: Measured in volts (V). Instruments used to measure voltage include voltmeters. Frequency: Measured in hertz (Hz). Instruments used to measure frequency include oscilloscopes and frequency counters. Pressure: Measured in pascals (Pa). Instruments used to measure pressure include barometers and manometers. There are many other physical quantities that can be measured, and different instruments may be used depending on the specific quantity and the required precision of the measurement.