Tera
10¹²
Giga
10^9
Mega
10^6
Kilo
10^3
Deci
10^-1
centi
10^-2
Mili
10^-3
Micro
10^ -6
Nano
10^-9
Frequency definition & formula
number of oscillations per second
1/period
What is meant by period and the fomula
time taken to make one complete oscillation
1/frequency