which line has the greatest frequency? * green (top) red (middle) blue (bottom)
which line has the greatest frequency? * green (top) red (middle) blue (bottom)
Answer
Answer:
C. blue (bottom)
Explanation:
Step1: Understand frequency concept
Frequency is number of waves per unit - time.
Step2: Observe wave patterns
The blue (bottom) wave has more cycles in the same time - interval compared to green (top) and red (middle) waves. So, it has the greatest frequency.