How many significant digits are there in given below.
A) 2.06m
B) 0.0206
C) 20
D) 20m
A) 3 significant digits
B) 3 significant digits
C) 1 significant digit
D) 2 significant digits
A) 2.06m
B) 0.0206
C) 20
D) 20m
B) 3 significant digits
C) 1 significant digit
D) 2 significant digits