Zero error in a traveling microscope refers to the discrepancy between the actual reading of the microscope when the eyepiece is aligned with the zero mark of the scale and the expected zero reading when no object is being measured. This error can occur due to misalignment or imperfections in the instrument, leading to inaccurate measurements. It is crucial to identify and correct zero error before taking measurements to ensure precision in the results obtained with the microscope.
Another name for the light microscope is the optical microscope.
The other term for a stereoscopic microscope is a dissecting microscope.
is where the arm of the microscope connects to the base of the microscope
Zacharias Janssen's first microscope was called the "simple microscope" or "single lens microscope." It consisted of a single convex lens and was an early version of the compound microscope.
optical microscope
A traveling microscope is considered to be a low-powered microscope, however, it is powerful enough to allow for accurate size determinations. The resolution of the typical traveling microscope is 0.01 mm.
we can find the zero error by closing the jaw of screw guage if the zero of main scale(MS) is concide with the zero of circular scale (CS) there is no zero error and if they are not concide there is a zero error in screw guage .
The zero error of vernier calliper is defined as :-The zero error is equal to the distance between the zero of the main scale and the zero of the vernier scale.
if the zero of vernier scale lies on the right side of the zero of the main scale , then error is known as a positive error .
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the least count of travelling microscope = 0.001 cm
The zero error of a measuring instrument is the measure that it shows when it should actually be showing zero.
zerro error in a spring balance affects the accuracy in the weight. To find zero error in spring balance, you have to first find the least count of the spring balance and then suspend it freely, if the outcome is +1, the zero error is +1 and if it is -1 ,the zero error is -1.
Take a measurement with nothing in the gauge. That reading is the zero-error.
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The answer is in your own question. A divide by zero error is a divide or mod by zero type of error. In MSVC++ it has the error code C2124. Ultimately it is a fatal error and will either produce a compile time error or throw an unhandled exception at runtime.
if the zero line of vernier scale is not conciding with main scale the zero error exists.Knowing the zero error necessary correction can be made to find correct measurement..Such a correction is called zero correction