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zero error apparatus error experimental condition experiment error parallax error
how to reduce the problem of random error and systematic error while doing an experiment
You can overcome or reduce the problem of random error and systematic error while doing an experiment by increasing the sample size, which means averaging over a huge number of observations.
Parallax Error Beheads You was created on 2008-10-20.
The difference between an actual correct view and a displaced visual parallax error
Zero error and parallax error
parallax error - reading of volume of burette
simply speaking, systematic errors are those you can improve on( so if you have a systematic error, its probably your fault). Random errors are unpredictable and cannot be corrected. A parallax error can be corrected by you and if there is a parallax error, its probably your fault.
No
Systemic or precisely Systematic Error in a reading taken by an instrument occurs due to the parts installed in it. Random error occurs when we get a number of repetitive readings during the same experiment because of human error. Perfect example for random is "Parallax Method".
in optical instruments,while measuring the lenght,the object and the image must overlap,if not it would show parallax error.
if you are conducting the experiment under a fan, switch off the fan to avoid your pendulum bob to swing in different degree. #stainless