Acoustic impedance Ultrasonic testing ll Ultrasound Physics ll UT Principle Level 2

[@jamshedalam6263]

No anyone can explain like you sir,❤❤

[@NDTQuality]

Thank you

[@PankajChauhan-zn2cd]

Prectical video make please sir for acoustic impidence mismatch

[@NDTQuality]

Ok
I will make it

[@IkLogic_Math]

Very good 👍🏻

[@NDTQuality]

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[@dalipkumar2488]

Sir, video sound is very low, please sir thoda video ki sound ko badhaye.

[@NDTQuality]

Some old videos have sound problem,
Now a days I have improved it

[@NDTQuality]

Please use earphone/headphones for better experience