Question

All of the following waves can travel in the vacuum of space except

ultraviolet
radio waves
sound waves
gamma waves
@ganeshie8 @dtuniyants

Answer 1

i think sound waves

Answer 2

what do you think it is? @ganeshie8

Answer 3

yes sound waves require a physical medium

all other waves in the list are electromagnetic waves which don't require any known medium

Answer 4

ok thank you !

Answer 5

ultraviolet can't be becasue of sun.
radio can't be because of space crafts
sound possibly can't travel
gamma waves also less posibly. Gamma and ultraviolet both electromagnetic waves