Draw the stationary wave pattern in the fundamental mode for the following cases: (i) an open organ pipe (ii) resonance column apparatus (iii) a rigid metallic rod clamped in the middle, the rod is hit with a stick at one of its free ends .

Draw the stationary wave pattern in the fundamental mode for the follo

1.	Draw the stationary wave pattern in the fundamental mode for the following cases: (i) an open organ pipe (ii) resonance column apparatus (iii) a rigid metallic rod clamped in the middle, the rod is hit with a stick at one of its free ends .
Answer» <html><body><p></p>Solution :Fig. 4.24 (a) : Two antinodes at the two open <a href="https://interviewquestions.tuteehub.com/tag/ends-971392" style="font-weight:bold;" target="_blank" title="Click to know more about ENDS">ENDS</a> and a node between them .<br/> (<a href="https://interviewquestions.tuteehub.com/tag/ii-1036832" style="font-weight:bold;" target="_blank" title="Click to know more about II">II</a>)Fig . 4 . 24 (<a href="https://interviewquestions.tuteehub.com/tag/b-387190" style="font-weight:bold;" target="_blank" title="Click to know more about B">B</a>) : An antinode at the open end and the nearest node at thetop of the liquid surface .<br/>(iii)fig . 4.24 (c) : twoantinodes at the free ends and only one node between them at the clamped mid-point.<br/>In Fig. 4 . 24 (a) and 4 . 24 (b) , it is to be notedthat sound waves are <a href="https://interviewquestions.tuteehub.com/tag/always-373607" style="font-weight:bold;" target="_blank" title="Click to know more about ALWAYS">ALWAYS</a> longitudinal waves.For convenience only they have been drawn as trans-verse waves .<br/><img src="https://d10lpgp6xz60nq.cloudfront.net/physics_images/CHY_DMB_PHY_XI_P2_U10_C04_E08_007_S01.png" width="80%"/></body></html>