Question

Q1-No of significant figure: a) 1.67 X 10 power -7. b) 0.270 *
2 points
a) 2 , b) 3
a) 3 , b) 3
a) 5 , b) 3
a) 4 , b) 3​

Answer 1

Answer:

Comecting or reshaping a physical quantity with least deviation from its original

value after dropping the last digits which are not required is called rounding off

Compune the following with regarding significant figures:

65.32+4.0003

Explanation:

find Significant Of 2345