Question

Write the number of significant figures (digits) in :
(i) 35.06
(ii) 0.35
(iii) 7.0068
(iv)19.0
(v) 0.0062
(vi) 4.2 x 0.6.

Answer 1

$\huge\mathfrak{\underline{Answer:-}}$

1. 35.06 the number of significance is 4

2. 0.35 the number of significance is 2

3.7.0068 the number of significance is 5

4. 19.0=19 the number of significance is 2

5. 0.0062 the number of significance is 2

6.) 4.2×0.6 =2.52 the number of significance is 3

Answer 2

SOLUTION

1. 35.06 the number of significance is 4

2. 0.35 the number of significance is 2

3.7.0068 the number of significance is 5

4. 19.0=19 the number of significance is 2

5. 0.0062 the number of significance is 2

6.) 4.2×0.6 =2.52 the number of significance is 3

hope it helps