Mehul Jhumri telaiya , India 326 Questions 992 Answers 9 Best Answers 120 Points View Profile 11 MehulRookie Asked: November 4, 20202020-11-04T18:16:27+00:00 2020-11-04T18:16:27+00:00In: Science What is the difference between trough and crest ? 11 What is the difference between trough and crest ? question Share Facebook 2 Answers Voted Oldest Recent [Deleted User] 2020-11-05T04:36:51+00:00Added an answer on November 5, 2020 at 4:36 am A valley in the graph of a wave is called trough. Whereas a peak in the graph of the wave is called crest. 8 Share Share Share on Facebook Share on Twitter Share on LinkedIn Share on WhatsApp Shivansh Preet Chandwara, koderma, India 61 Questions 589 Answers 31 Best Answers 221 Points View Profile Shivansh Preet Competent 2020-11-05T03:09:49+00:00Added an answer on November 5, 2020 at 3:09 am The highest surface part of a wave is called the crest, and the lowest part is the trough. The vertical distance between the crest and the trough is the wave height. 2 Share Share Share on Facebook Share on Twitter Share on LinkedIn Share on WhatsApp You must login to add an answer. Username or email* Password* Remember Me! Forgot Password?