Q: The mean length of an object is 5 cm. which of the following measurements is most accurate ?

(a) 4.9 cm

(b) 4.805 cm

(c) 5.25 cm

(d) 5.4 cm

Ans: (a)

Science and Education

Q: The mean length of an object is 5 cm. which of the following measurements is most accurate ?

(a) 4.9 cm

(b) 4.805 cm

(c) 5.25 cm

(d) 5.4 cm

Ans: (a)