Answer:A crest and an adjacent trough form one cycle of a transverse wave. The distance between any two successive crests or troughs is called wavelength 'λ' of the wave. Crests and troughs advance in the medium and are responsible for the transfer of energy
Answers & Comments
Answer:A crest and an adjacent trough form one cycle of a transverse wave. The distance between any two successive crests or troughs is called wavelength 'λ' of the wave. Crests and troughs advance in the medium and are responsible for the transfer of energy
Explanation: