Question

Nano Second is the ____.
a) Millionths of a second
b) Billionths of a second
c) Trillionth of a second
d) Thousands of a second

Answer 1

Nano second is the thousands of second.

Answer 2

nano s is 10 to the power -9 second
so it is 1/1,000,000,000
it is option (B)
it is brionths of a second