In ohms
The intensity of light waves is a measure of the energy carried by the waves. It is proportional to the square of the amplitude of the waves. The intensity of light waves determines how bright the light appears to us.
what machine can be used to measure sound waves
it measure waves
Amplitude.
This statement is incorrect. A seismograph can measure both P waves (primary waves) and S waves (secondary waves), as well as other types of seismic waves such as surface waves. Each type of wave produces a distinct pattern on the seismograph, allowing seismologists to analyze and understand the characteristics of an earthquake.
to measure the amplitude, you measure from the trough to midline.
No, you can measure anything with a cyclic behavior with hz. eg light waves, radio waves, oceanic waves, car engines, meeting schedules, orbital frequencies.
Intensity
A barometer can be used to measure air pressure, which can indicate the presence of air waves such as atmospheric pressure variations. A device called a wave gauge or buoy can be used to measure water waves on the surface of a body of water, such as an ocean or lake.
Since there are several kinds of waves, there are several ways to measure their frequency. Electrical waves can be measured with a frequency counter, an analog frequency meter or an oscilloscope. Ocean waves' frequency is measured with a stopwatch, but most people who measure ocean waves want to know how large they are rather than how fast they're coming.
A microphone is an instrument that uses electricity to measure sound waves. It converts sound waves into electrical signals that can be amplified, recorded, or processed by electronic equipment.
Wavelength measures the distance between two consecutive points on a wave that are in phase, such as crest to crest or trough to trough. It is commonly used to characterize the properties of waves, including light waves, sound waves, and water waves.