Question

Which one of the statement is true ?
a. Both light and sound waves can travel in vaccum
b. Both light and sound waves in air are transverse
c. The sound waves are longitudinal , while the light waves are transverse
d. Both light and sound waves in air are longitudinal

Answer 1

i think c is right.....

Answer 2

C) is the answer the sound waves are longitudinal, while the light waves are transverse