Assuming it is a rod, the difficulty lies in that it can't measure the diameter of the beaker.
Unless you were to attempt to find out the Radius/Diameter, then work out the circumference from that.
A meter rod may not fit cross-wise inside a breaker (whatever that is).
To find the external diameter of a cylinder, you need to measure the distance across the cylinder at its widest point, which is typically at the center. This measurement can be taken directly with a caliper or ruler. If you have the radius, you can also calculate the diameter by simply multiplying the radius by two (Diameter = 2 × Radius).
Using a meter rod to measure the external diameter of a beaker can be challenging due to the curvature of the beaker's sides, which can lead to inaccurate readings. Additionally, the rod may not fit comfortably around the beaker, making it difficult to hold it steadily in place while measuring. The need for precise alignment and the potential for parallax error further complicate the measurement process. Lastly, the rigidity of the meter rod may hinder the ability to take measurements on irregularly shaped or tapered beakers.
The drum should measure 23 inches diameter 36 inches height These are all external measurements.
Internal diameter.
A meter rod may not fit cross-wise inside a breaker (whatever that is).
External diameter, internal diameter, and tooth count.
A set of calipers.
Measure external diameter. (A) Measure internal diameter. (B) Subtract B from A
It is not possible to answer this without more information. However to find the thickness measure the external diameter, measure the internal diameter subtract the internal from the external and that will give you the thickness of the pipe
A caliper can be used to measure the internal and external diameter of a tube with about a 5cm bore. Make sure to use the appropriate jaws of the caliper for accurate measurements. Alternatively, a micrometer can also be used for precise measurements of the tube's diameter.
Calipers measure the internal or external dimensions of something.
Using a meter rod to measure the external diameter of a beaker can be challenging due to the curvature of the beaker's sides, which can lead to inaccurate readings. Additionally, the rod may not fit comfortably around the beaker, making it difficult to hold it steadily in place while measuring. The need for precise alignment and the potential for parallax error further complicate the measurement process. Lastly, the rigidity of the meter rod may hinder the ability to take measurements on irregularly shaped or tapered beakers.
The jaws of the vernier calipers are used to measure the external diameter of a cylinder. The jaws are placed around the object being measured, and the reading is taken from the scale on the main body of the calipers.
To measure the diameter of a capillary tube using a traveling microscope and vernier caliper, place the capillary tube on a flat surface. View the capillary tube through the traveling microscope to measure the external diameter. Then, use the vernier caliper to measure the internal diameter by gently inserting the capillary tube between the jaws of the caliper to get an accurate measurement. Subsequently, calculate the average diameter using the two measurements.
The drum should measure 23 inches diameter 36 inches height These are all external measurements.
Internal diameter.