Write the difference between C and H.

Explanation

Systematic errors : systematic errors are reproduciable inaccuracies that are consistently in the same directio . These occur often due to a problem that persists throughout the experiment .
Random errors : Random errors may arise due to random and unpresdictable variations in experimental conditions like pressure , temperature voltage supply etc. errors may also be somtimes called " chance error ". when different reading are obtained by a person every time he repats the experiment personal error occurs .