1.

Some lines on precautions you should take while measuring length??

Answer»

●You should ALWAYS LOOK at the mark of ruler vertically while taking a reading.●often rulers are worn out at the starting point so,we should START counting from 1 and then subtract 1 from the lenght that you got.This is called parralax error.●place the ruler straight along the OBJECT,with mark 0 at one end.Explanation:please mark as brainliest



Discussion

No Comment Found

Related InterviewSolutions