- #1
khizman
- 14
- 0
Rounded Numbers --> error?
Say i am measuring resistance of a wire, i have a voltmetre and an ammetre set up to work out the resistance.
Votmetere says 1.45 and ammetre says 0.45, this wint be enirely aacurate would it? arnt the numbers rounded off on the screen?
So what part does this play in errors? absolute and relative>?
Say i am measuring resistance of a wire, i have a voltmetre and an ammetre set up to work out the resistance.
Votmetere says 1.45 and ammetre says 0.45, this wint be enirely aacurate would it? arnt the numbers rounded off on the screen?
So what part does this play in errors? absolute and relative>?