What is the period of 10mhz?

The period of a signal is the reciprocal of its frequency. For a frequency of 10 MHz (megahertz), which is 10 million hertz, the period can be calculated using the formula ( T = \frac{1}{f} ). Thus, the period is ( T = \frac{1}{10,000,000} ) seconds, which equals 0.1 microseconds (or 100 nanoseconds).