Question

which of these is not applicable when potting the graph of experimental data
a)lines of bestfit should be used.
b)circle dots or crossed should be may be used to show plotted points
c)thin,sharp and continuous lines are acceptable
d)the scale must be chosen to make the graph occupy as small as possible of the graph page

Answer 1

The answer is D
The scale should be atleast half the size of the graph
If less then your directly awarded 0 from the examiner

Answer 2

thanks sir