Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Physics Waves Transverse and longitudinal waves
When a stone is dropped in to a pond, the ripples formed on the surface of water are ____________
1
transverse waves
2
longitudinal waves
3
non‐elastic waves
4
More than one of the above
5
None of the above