Stationary Waves in a Streched String Class 11 (Urdu Hind)

[@tarenaal5652]

great sir tomorrow is my paper of physcis 21 july 2022 and you become a angal for me

[@wisdomvolcano56]

Thank you for uploading on time

[@alyasmaster8907]

Very good❤😊

[@TheBaseAcademy999]

Thanks 😄

[@khurramshahzad2937]

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[@alyasmaster8907]

Thanks😊

[@TheBaseAcademy999]

Welcome 😊

[@NoorLofi-d3s]

Thanks buhut asan tareeka ha ap ka ❤

[@sarahmunawar4590]

Great 👍😃

[@akhlaqkhan3038]

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[@akhlaqkhan3038]

I was wondering for this topic

[@AnasTariqChawla-ng1vo]

Jizakallah sir

[@umermalik777]

You explained very well

[@TheBaseAcademy999]

Thanks

[@Husnain_56]

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[@tawakkalhussain5181]

Great

[@princeofficial516]

Good lecture

[@YoutubeShorts-on4yb]

❤❤

[@akhlaqkhan3038]

Qurban sir