Sound travels fastest through solids. This is because molecules in a solid medium are much closer together than those in a liquid or gas, allowing sound waves to travel more quickly through it. In fact, sound waves travel over 17 times faster through steel than through air.
You must be Logged in to update hint/solution
Q. The Carnot’s engine takes heat
Q. Which law is also called law of inertia ?
Q. Endothermic reactions are those in which
Q. If a band is played on the moon the sound will
Q. If a lift is going up with acceleration, the apparent weight of a body is
Q. The colour of sky seems blue due to
Q. The SI unit of thrust is .......
Discusssion
Login to discuss.