Mark out the correct options.
(a) The energy of any small part of a string remains constant in a travelling wave.
(b) The energy of any small part of a string remains constant in a standing wave.
(c) The energies of all the small parts of equal length are equal in a travelling wave.
(d) The energies of all the small parts of equal length are equal in a standing wave.
Answers
Answered by
5
Answer (b) the energy of any small part of a string remains constant in a standing wave. Explanation : In a travelling wave energy is transmitted from one region of space to other but in a standing wave , the energy of one region is always confined in that region .Hence option (b) is true
Answered by
2
Answer:
c
Explanation:
Similar questions