When an ultrasonic beam passes through the interface between two dissimilar materials at an angle, a new angle of sound travel is formed in the second material due to:

Mr. Dubey • 52.30K Points
Coach

Q. When an ultrasonic beam passes through the interface between two dissimilar materials at an angle, a new angle of sound travel is formed in the second material due to:

(A) Attenuation of ultrasound

(B) Transmission of ultrasound

(D) Refraction

Correct : Option (D)

Discusssion

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Q. When an ultrasonic beam passes through the interface between two dissimilar materials at an angle, a new angle of sound travel is formed in the second material due to:

Discusssion

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