Cards in this guide (13)
The type of energy transferred by a wave in a medium is energy
What is the reciprocal of frequency
The reciprocal of frequency is the time period of the wave
A in a transverse wave corresponds to a compression in a longitudinal wave
The pitch of a sound is determined by its wavelength and speed together or its alone
The pitch of a sound can be determined by its frequencyalone.
The period of a wave is the reciprocal of its
On the decibel scale an increase of decibels means an intensity increase ten times
When a wave moves from a dense medium to a less dense medium most of the wave energy is
The pitch of a sound is determined by its and speed together or its frequency alone
The pitch of a sound can be determined by its frequency
alone.
The amount of diffraction that occurs when a sound wave encounters a barrier depends on the waves
How much work must be done on a 5kg snowborad to increase its speed from 2ms to 4ms
At the point of a converging lens the object cannot be seen.
A diverging lens only produces a virtual image because the light rays never:
All Electromagnetic radiation