how many significant digits are there in \0.94\?

$how many significant digits are there in \0.94\?$

Non - zero digits are always significant. Leading zeros (zeros before non - zero digits in a decimal number) are not significant.

In the number 0.94, the 9 and 4 are non - zero digits. The leading 0 is not significant. So, there are 2 significant digits.

B. 2