Plane waves of ultrasound,f = 51.0 kHz,impinge on a flat plane with a 1.00 cm-wide slit.What is the total angular width (2$\theta$)of diffracted sound waves when the speed of sound in air is 340 m/sec.
A)167$\degree$
B)83.6$\degree$
C)19.5$\degree$
D)41.8$\degree$
E)0.11$\degree$

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The Answer of Plane waves of ultrasound,f = 51.0 kHz,impinge on a flat plane with a 1.00 cm-wide slit.What is the total angular width (2$\theta$)of diffracted sound waves when the speed of sound in air is 340 m/sec.
A)167$\degree$
B)83.6$\degree$
C)19.5$\degree$
D)41.8$\degree$
E)0.11$\degree$

Plane Waves of Ultrasound,f = 51 θ\thetaθ )Of Diffracted Sound Waves When the Speed of Sound in Plane

Plane Waves of Ultrasound,f = 51 $\theta$ )Of Diffracted Sound Waves When the Speed of Sound in Plane