Surface waves travelling in deep water at 15ms^-1 are incident at a shallow water boundary. If the angles of incidence and refraction are 45^o and 30^o respectively. Calculate the speed of the waves in shallow water

Similar Questions

A metal sheet of area 100cm\(^2\) was heated through 70°C. Calculate its new area if the linear ...

If a positively charged glass-rod is used to charge an electroscope X by contact and an electroscope...

The magnification of an object 2cm tall when placed 10cm in front of a plane mirror is ...

A ray of light is incidence on a plane mirror at an angle of 35o. What is the angle by the reflected...

Which of the following waves are longitudinal waves? I. Ripples on the surface of water II. Wave...

The friction which exist between two layers of liquid in relative motion is called ...

A particle in circular motion performs 30 oscillation in 6 seconds. Its angular velocity is...

A piece of radioactive material contains 1000 atmos. If its half -life is 20seconds, the time taken ...

The volume of an air bubble increases from the bottom to the top of a lake at constant temperature b...

Which of the following pairs is an example of translucent bodies? ...