A surface in the path of an advancing wave on which all the particles are in the same state of disturbance is called a

Similar Questions

If a heavy barrel is rolled up a plane inclined at 30° to the horizontal. its velocity ratio wil...

Which of the following phenomena CANNOT be explained by the molecular theory of matter? ...

In what range of temperature is the expansion of water anomalous? ...

According to Newton's law of cooling, the heat energy lost per unit area of a body depends on th...

What happens to a water pool on a day when the humidity of the air is very low? ...

An electric kettle rated 1500W boils away 0.3kg of a liquid at its boiling point every 300s. Calcula...

Musical instruments playing the same note can be distinguished from one another owing to the differe...

Planets are ...

A quantity of water at 0 °C is heated to 30 °C. For each degree rise in temperature, its den...

A ray of light is incident on 'a plane mirror at an angle of 20o. This mirror is rotated through, tw...