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What happens to the resistance when the frequency is doubled?
When the frequency is doubled, the resistance of a circuit remains unchanged. Resistance in a circuit is independent of frequency and is determined by the material and physical dimensions of the resistor.
What are the three dimensions of light wave?
The three dimensions of a light wave are frequency, wavelength, and amplitude. Frequency is the number of wave cycles that pass a point in one second, wavelength is the distance between two consecutive wave peaks, and amplitude is the maximum height of the wave.
What instruments have a high frequency?
Instruments such as piccolo, flute, violin, and trumpet tend to produce high-frequency sounds due to their design and composition. These instruments typically have smaller physical dimensions and produce higher pitched notes.
Why is it difficult to achieve laser action at higher frequency range?
It is difficult to achieve laser action at higher frequencies because higher frequency electromagnetic waves have shorter wavelengths, making it challenging to construct cavity dimensions that can support standing wave oscillations. Additionally, higher frequency lasers require materials with higher energy levels and shorter lifetime transitions, which can be technologically challenging to engineer.
What is the relationship between frequency measured in Hz and angle measured in radians?
First of all, frequency and angle have different physical dimensions. 'Frequency' has a reciprocal time in it ... "per second" ... and angle doesn't. The relationship you really want is the one between frequency and angular frequency ... "revolutions per second" and "radians per second". 1 revolution = 2 pi radians 1 revolution per second = 2 pi radians per second 1 revolution per year = 2 pi radians per year Angular frequency in radians per second = (2 pi) times (plain old frequency in Hz)
Is the dimension of the frequency match the dimension of the force?
no ! dimensions of force and that of frequency are different.
Are there negative dimensions?
No, but dimensions can be to negative powers. For example, the dimension for frequency is [T-1].
What is the si unit used to measure frequency?
Frequency has the dimensions of reciprocal time. The unit is "per second" also called "Hertz".
What is the frequency of of a wave measured in?
The standard unit for ANY type of frequency is the Hertz - cycles per second. Its dimensions are (1 / second).
What is the frequency of sound waves measured in?
The standard unit for ANY type of frequency is the Hertz - cycles per second. Its dimensions are (1 / second).
What is frequency of sounds waves measured in?
The standard unit for ANY type of frequency is the Hertz - cycles per second. Its dimensions are (1 / second).
What happens to the resistance when the frequency is doubled?
When the frequency is doubled, the resistance of a circuit remains unchanged. Resistance in a circuit is independent of frequency and is determined by the material and physical dimensions of the resistor.
What are the three dimensions of light wave?
The three dimensions of a light wave are frequency, wavelength, and amplitude. Frequency is the number of wave cycles that pass a point in one second, wavelength is the distance between two consecutive wave peaks, and amplitude is the maximum height of the wave.
How fast is GHz in mph?
There can be no conversion.GHz is a measure of frequency, with dimensions [T^-1]. Mph is a measure of speed with dimensions [LT^-1]. According to the most basic rules of dimensional analysis, conversion between two measures with different dimensions is not valid.
What instruments have a high frequency?
Instruments such as piccolo, flute, violin, and trumpet tend to produce high-frequency sounds due to their design and composition. These instruments typically have smaller physical dimensions and produce higher pitched notes.
What is the dimensional formula of planck constant?
The Planck constant (h) has the dimensional formula of ( [M^1 L^2 T^{-1}] ). This reflects its role in quantum mechanics, where it relates energy (which has the dimensions of ( [M L^2 T^{-2}] )) to frequency (with dimensions of ( [T^{-1}] )). Thus, when energy is expressed in terms of frequency using Planck's equation, the dimensional relationship is established.
What is the frequncy of the wave if it is 2 meter high 8 meters long and the time needed to complete one wave is 8 seconds?
If one wave completes, or passes a point, every 8 seconds, then the frequency is 1/8 Hz. = 0.125. The dimensions have nothing to do with the frequency.
