Question

hlo guys...
need answer!!

Class 11th
physics ques..
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Answer 1

Q.13

98.0071 has 6 significant figures

56.7600 has 6 significant figures

0.004532 has 4 significant figures

0.000300890 has 6 significant figures

45780000000 has 4 significant figures

324156 has 6 significant figures

Answer 2

Explanation:

1)98.0071 -6

2)56.7600 -6

3).004532 -4

4)0.000300890 -6

5)4578×10^7 -4

6)324156.0 -7