Used oll should be A) O Poured onto grass
B) O Recycled
C) Placed in a container with antifreeze
Shops must follow si
DO Poured down the drain

when the displaced particles are perpendicular to the direction the wave travels, is called a transverse wave, whereas in longitudinal wave the displace practices are parallel to the direction of the wave.

in the given image:

first image shows - longitudinal wave

second image shows - transverse wave

third image shows - longitudinal wave

fourth image shows - longitudinal wave

the correct answer is 2 and 4