Question

if changed to scientific format, what will be the value of 0.002​

Answer 1

value of 0.002 equally is 2/1000

then correct answer is 1/500

Answer 2

If changed to scientific format, 0.002 is elaborated as " 2*10^-3 "

1. Scientific notation is defined as a 'way of writing of very large or very small numbers.'

2. A number is said to be in scientific notation when a number 'between 1 and 10 is multiplied by a power of 10'.

3. Zero on right of digit is abbreviated in 'positive power' while on left is abbreviated in 'negative'.

4. Example, 20,000 can be written in scientific notation as 2*10^4

Hence, the correct answer of this this question will be " 2*10^-3 ".