Doppler s effect source and observer part1 Urdu Hindi by Dr Hadi

11 thoughts on “Doppler s effect source and observer part1 Urdu Hindi by Dr Hadi”

1. Best sir

2. 👍👍

3. Sir not show voice

4. Very excellent job

5. Sir ap na 10 ke physics ka bahoot topics miss Kia Han…….plz don't mind

6. sir yai to physics hai ap to bio kai teacher hai plz koi yai confusion khatam kary..??🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔

7. sir doffler effect k numericals explain karein p/z sir

8. Or sir plz reply

9. Sir plz chromosomal theory of inheritance pa lecture dyn

10. very nice sir

11. I want to become a student of you face to face and I will share your tremendous video with my dear friends

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