Question:
Two blocks each having a mass of $3.2 \mathrm{~kg}$ are connected by a wire CD and the system is suspended from the ceiling by another wire $A B$. The linear mass density of the wire $A B$ is $10 \mathrm{~g} / \mathrm{m}$ and that of $C D$ is $8 \mathrm{~g} / \mathrm{m}$. Find the speed of transverse wave pulse produced in $A B$ and in $C D$
Solution:
