which types of waves requires matter to carry energy?\n○ electromagnetic waves only\n○ mechanical waves…

which types of waves requires matter to carry energy?\n○ electromagnetic waves only\n○ mechanical waves only\n○ electromagnetic and mechanical waves\n○ longitudinal and electromagnetic waves

which types of waves requires matter to carry energy?\n○ electromagnetic waves only\n○ mechanical waves only\n○ electromagnetic and mechanical waves\n○ longitudinal and electromagnetic waves

Answer

Brief Explanations:

Mechanical waves need a medium (matter) to propagate and carry energy. Electromagnetic waves can travel through a vacuum and do not require matter. Longitudinal waves are a type of mechanical wave.

Answer:

B. mechanical waves only