# Which of the following measurements has three significant figures? CONCERN 8 Which of this after dimensions has actually three considerable numbers? 5100 m O 0.051 m O 0.510 m 510 m 0.005 m

Soln:-
✓ just 0.510 m has actually three considerable numbers.
0.510 the non-zeros tend to be considerable.
0.510 the closing zeroe is considerable (decimal
point present).
The amount 0.510 has actually 3 considerable numbers.
||. Incase of 5100 it offers two large number.
5100 the non-zeroes tend to be considerable.
5100 the tailling zero is certainly not significant(no
decimal point). Which means this quantity has actually 2 large number.
||. In the event of 0.051 m has actually two large number.
0.051 the best zeros aren’t
considerable.
0.051 the non zero tend to be considerable. Therefore 0.051 m
has actually two large number.
||||. In the event of 510 m . This has two large number.
510 two non zeroes tend to be
considerable.
510 the tailling zero is certainly not considerable ( no
decimal point).
||||. In the event of 0.005 it offers only one large number.
0.005 the start zeroes aren’t
considerable.
0.005​​​​​​​ the non zero quantity is
considerable. Therefore it has actually only 1 large number.