answersLogoWhite

0

Because its true diameter would be inaccurate because of the curvature of the glass.

User Avatar

Wiki User

14y ago

What else can I help you with?

Related Questions

What is the unit for watch glass?

Only the diameter is measured in milimetres.


What type of lens does the watch repairer use is it convex or concave?

Convex Lens


What is the uses of watch glass?

A watch glass is sometimes used to measure small amounts of solids and evaporate miscellaneous liquids/ chemicals in a laboratory.


What are the type of lenses used by watch repairers?

convex lens


What is the scientific symbol for a watch-glass?

A watch glass hasn't a symbol.


How would you measure 5 grams of salt?

You can measure 5 grams of salt using a kitchen scale. Place a container on the scale, tare it to zero, then gradually add salt until the scale shows 5 grams. Alternatively, use a measuring spoon to measure out the appropriate volume (approximately 1 teaspoon) of salt, since 5 grams of salt is roughly equivalent to that amount.


What equation can be used to find the density of glass?

The equation to find the density of a material is density = mass/volume. To find the density of glass, you would need to measure the mass of a sample of glass and divide it by the volume of the sample. The density of glass can vary depending on the type of glass.


What is the diameter of a watch battery?

5mm


What is the use of watch-glass in laboratory?

because glass is transparent


Where can Convex security mirrors be found?

The convex security mirrors are found are found on the drivers and front passengers side of the car. They are to see the car behind you to not hit them. But watch out for your blind spots.


Procedure of watch glass?

Glass bending procedure without dents


What is the purpose of using distilled water in watch glass b?

Distilled water is used in watch glass cleaning because it is free from impurities that could leave residue or damage the glass. It helps ensure that the watch glass is thoroughly cleaned without leaving streaks or spots behind.