Question: What is the frequency of a sound wave with a period of 0.01 seconds? (2014)
Options:
100 Hz
200 Hz
50 Hz
10 Hz
Correct Answer: 100 Hz
Solution:
Frequency = 1/Period = 1/0.01 s = 100 Hz.
What is the frequency of a sound wave with a period of 0.01 seconds? (2014)
Practice Questions
Q1
What is the frequency of a sound wave with a period of 0.01 seconds? (2014)
100 Hz
200 Hz
50 Hz
10 Hz
Questions & Step-by-Step Solutions
What is the frequency of a sound wave with a period of 0.01 seconds? (2014)
Step 1: Understand that frequency and period are related. Frequency is how many times something happens in one second, while period is how long it takes for one complete cycle to happen.
Step 2: Use the formula for frequency, which is Frequency = 1 / Period.
Step 3: Substitute the given period (0.01 seconds) into the formula: Frequency = 1 / 0.01.
Step 4: Calculate the frequency by dividing 1 by 0.01. This gives you 100.
Step 5: Write the final answer: The frequency of the sound wave is 100 Hz.
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