Match the columns.
| List-I | List-II |
| a. Audible waves | 1. below 20 Hz |
| b. Infrasonic waves | 2. 20 Hz to 20,000 Hz |
| c. Ultrasonic waves | 3. above 20,000 Hz |
A. a-3, b-2, c-1
B. a-1, b-2, c-3
C. a-2, b-1, c-3
D. a-2, b-3, c-1
Answer: Option C
This Question Belongs to Physics GK Chapter Wise >> Sounds Waves And Motion
Related Questions on Sounds waves and Motion
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