100femtosecond
100 femtoseconds refers to a duration of time equal to one hundred quadrillionths of a second. A femtosecond is a unit of time in the metric system, equivalent to 10^-15 seconds. Therefore, 100 femtoseconds is 100 x 10^-15 seconds, or 1 x 10^-13 seconds.
This incredibly short timescale is significant in various scientific fields. For instance, in chemistry and physics,
Light travels approximately 30 nanometers in 100 femtoseconds. This speed of light is a fundamental constant,