Which of the following statements is/are correct? Sound waves travel through

I. air
II. vacuum
III.Water

Similar Questions

A wave that travels through stretched strings is known as ...

When 100g of liquids L1 at 78°C was mixed with Xg of liquid L2 at 50°C, the final temperatur...

The current in the primary coil of a transformer is 2.5A. If the coil has 50 turns and the secondary...

A man hears his echo from a nearby hill 2s after he shouted. If the frequency of his voice is 260Hz ...

A beam of radiation is passed between a pair of charged plates as indicated in the fig above. Beam P...

The pressure in a liquid ...

A car travelling at a uniform speed of 120km h-1 passes two stations in 4 minutes. Calculate th...

If a plastic sphere floats in water (density = 1000kgm3) with 0.5 of its volume submerged, and float...

The charge of an alpha particle can be neutralized by ...

A sound pulse sent vertically downwards into the earth is reflected from two different layers of the...