Reflection Of Waves (physics Only) (GCSE Physics)

A plane wavefront approaches a flat mirror. The angle between the incident wavefront and the mirror is 40°. What is the angle between the reflected wavefront and the mirror?

A plane mirror produces an image of an object. Which statement correctly describes the image formed by a plane mirror?

A transverse wave on a string meets a fixed end and is reflected. What happens to the phase of the reflected wave?

Which law describes the relationship between the angle of incidence and the angle of reflection for a wave on a flat surface?

An echo is heard when sound reflects from a distant cliff. If the cliff is 170 m away and the speed of sound is 340 m/s, how long after the original sound is the echo heard?

A water wave approaches a straight vertical wall at an angle. What is true of the angle between the incoming and reflected wave crests measured from the normal?

A light ray strikes a silvered glass made into a convex (diverging) mirror. Which is true of any image formed by a convex mirror for an object in front of it?

Water waves of wavelength 0.5 m approach a straight wall at 30° to the normal and are reflected. What is the angle of the outgoing wave measured from the normal?

Which property of a mirror causes a virtual image to be formed behind a plane mirror?

A student measures the angle of incidence and the angle of reflection on a flat mirror and finds small differences between the two angles each trial. What type of experimental error most likely explains the variation?

Which type of surface will produce a diffuse reflection of light?