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Interference does not occur when one wave is brighter than another, and the fainter wave cannot be observed. It occurs when two or more waves overlap.

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How would you make a bulb fainter?

You can make a bulb fainter by reducing the voltage supplied to it. This can be done by using a dimmer switch or by using a resistor in the circuit to decrease the voltage. Be cautious when altering electrical components to prevent damage to the bulb or circuit.


Reflected sound is fainter than the original sound why?

Reflected sound is fainter than the original sound because it loses energy each time it bounces off a surface, causing it to decrease in intensity. This energy loss is due to factors such as absorption and dispersion of sound waves as they reflect off surfaces.


Why does sound become fainter as the distance from the source increases?

Sound becomes fainter as distance from the source increases due to the spreading out of sound waves in all directions. This causes the energy of the sound waves to be distributed over a larger area, resulting in less intensity and lower volume at a greater distance from the source.


How would you make a bulb in a circuit shine with a fainter light?

You can make a bulb shine with a fainter light by reducing the voltage supplied to the circuit. This can be done by adding a resistor in series with the bulb to limit the current flowing through it, or by using a dimmer switch to adjust the voltage. Decreasing the power to the bulb will result in a dimmer light output.


Why do sounds grow fainter as you get further away from the sound source.?

Sounds grow fainter as you get further away from the sound source due to the dispersion of sound waves in the surrounding medium. As distance increases, the energy carried by the sound waves spreads out over a larger area, resulting in a decrease in sound intensity at the listener's location. This phenomenon is known as the inverse square law, where sound intensity decreases proportionally to the square of the distance from the source.

Related Questions

What is the magnitude of a star?

Its brightness. the bigger the number, the fainter. So, -1 is brighter than 5.


Which is brighter Aldebaran or Betelgeuse?

This could be considered a trick question. Generally, Betelgeuse is brighter BUT Betelgeuse is what we call a variable star and there are times when it is fainter than Aldebaran.


What is twinkling effect?

The star sometimes appears brighter,and at some other time, fainter, which is the twinkling effect.


Is a hot star blue and fainter or blue and brighter?

It is brighter because it is emitting more gasses at a faster rate than other sized main sequence stars.


What are the Observational advantages of making apertures of primary mirrors large?

Larger apertures allow more light-gathering ability, resulting in brighter images and the ability to observe fainter objects. This also enhances the resolution and allows for finer details to be observed in astronomical objects. Additionally, larger apertures provide a better signal-to-noise ratio, which improves the quality of data collected during observations.


What what rhymes with painter?

fainter


What is the comparative form of faint?

fainter


Is sunlight fainter beyond Saturn?

yes


Can a pregnancy test show a false negative if it is dipped in urine too long using the pee in a cup method?

No. But the result may be fainter. Do another test.


How many rainbows can exist at one time?

There can be multiple rainbows visible at the same time, although it is rare to see more than two. The primary rainbow is usually brighter and located closer to the horizon, while the secondary rainbow is fainter and located above the primary one.


What is the dimmest star in the constellation Perseus?

I don't think we can answer that as we are seeing fainter and fainter stars as technologies improve. The Hubble Space telescope showed stars never seen before but I am sure there are even fainter ones that we might see with new technologies one day.


What is a stars apparent magnitude?

An apparent magnitude is a measure of how bright a star appears from Earth. The lower the apparent magnitude, the brighter the star appears in the night sky. Negative values indicate very bright stars, while positive values indicate fainter stars.