Question

Problem 2.7: How many significant figures
are present in the following measurements
a. 4.065 m
b. 0.32 g
d. 0.02 s
e. 4.0 x 10-4 km
f. 604.0820 kg
c. 57.98 cm
g. 307.100 x 105 cm​

Answer 1

Answer:

f is right answer

Explanation:

mera vi as hi question aa

Answer 2

Answer:

Explanation:

a. 4

b.2

d. 1

e.2

f. 7

c.4

g.6