Verified Solution • 2025–26 Session
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QJEEM19Ph9724: JEE Main 2019 Physics - Class 11 JEEM19Ph9724 Solution: The correct figure that shows, schematically, the wave pattern…
The correct figure that shows, schematically, the wave pattern produced by superposition of two waves of frequencies 9 Hz and 11 Hz, is :
Multiple Choice Options
- A https://ik.imagekit.io/novatra/photos/0aa568bbb3ea35d10508887b94d5f54957181023579ec7fe0abbe459bf24045d.webp
- B https://ik.imagekit.io/novatra/photos/eb0beb6e9f06e3c8ab5846ef0ee6dfd5d5a7a5ad46e43cc8958426bfc84e20e0.webp
- C https://ik.imagekit.io/novatra/photos/f1a9be917517d12f8a24bb5b29731f2e5b71acbeca0ba0bed640a48e56706fb7.webp
- D https://ik.imagekit.io/novatra/photos/36464a6a7f15ee480df62642a4368ed6eede26d040ecfa655c655c1b67d9dd21.webp
Step-by-Step Verified Solution
Beat frequency = |f1 – f2| = 11 – 9 = 2 Hz