Alternating Current vs Direct Current - Technical MCQs

Q1:

What is the period of a 16 MHz sine wave?

A 196 ns

B 62.5 ns

C 31.25 ns

D 19.9 ns

ANS:B - 62.5 ns

Time period=1/f
Than time =1/16000000s
Time=6.26/1000000000s
t=6.25 ns.