ALLEI 21 Four pendulums A B C and D are suspended 21 from

Last updated: 6/14/2023

ALLEI 21 Four pendulums A B C and D are suspended 21 from the same elastic support as shown in figure A and C are of the same length while B is smaller than A and D is larger than A if A is given a transverse displacement 1 D will vibrate with maximum amplitude 2 C will vibrate with maximum amplitude 3 B will vibrate with maximum amplitude 4 All the four will oscillate with equal amplitude Speed of sound waves in a fluid depends upon 22