Question

the speed of sound is maximum in .......and minimum in........

Answer 1

The speedsound is maximum in solid state such as metals and minimum in gaseous state such as in air

Answer 2

sound travels fastest in solids as the molecules are tightly packed so the vibrations can transfer from one molecule to the other easily...

sound travels slowest in gasses because the molecules are far away and so it takes a certain amount of time for the vibrations to move