How many sine waves does the modulated signal consist of and what is the frequency of these waves?

Q: What is Impedance? discuss how it is relatod to the velocity and wavenumber of waves in two…

A: In this question we have to answer what is impedance and how it is related to the velocity and wave…

Q: An experiment is performed on an unknown material and produces the given heat curve. The temperature…

A: =0.3267 J/g.oC

Q: Why do we get different values of length for different frequencies

A: Wavelength and frequency are inversely proportional. Wavelength = velocity/frequency The higher the…

Q: Briefly explain different waves as evident from EEG.

A: Briefly explain different waves as evident from EEG

Q: Why do we receive the distance a signal or bit has traveled when propagation speed is multiplied by…

A: Why do we receive the distance a signal or bit has traveled when propagation speed is multiplied by…

Q: AM radio signals have frequencies between 550 kHz and 1600 kHz (kilohertz) and travel with a speed…

A: Frequencies of AM radio signals as f1=550 kHz and f2=1600 kHz Speed of wave signals is v=3×108 m/s…

Q: Which factor will affect the wavespeed of both sound waves and electromagnetic waves?

A: Answer              (C) Medium Reason

Q: What is the frequency of blue light with a wavelength of 385 nm ?

A: Given:  wavelength = 385 nm

Q: An radio transmitter produces a wave that has a wavelength of 600 m and travels at 200 m/s. What is…

A:

Q: State three important factors showing the need for translating a low frequency signal into a high…

A: The necessity of translating (or modulating) a low frequency wave to a high frequency wave are as…

Q: What is the frequency of blue light that has a wavelength of 160 nm?

A: Wavelength: Wavelength is defined as the length or separated distance between the adjacent crests or…

Q: 1. Design: a 3 order Butterworth BPF with frequencies 3 kHz and 15.5 kHz.

A: The Butterworth filter is a popular form of filter providing a maximally flat in-band…

Q: an AM radio station is operating at 990k Hz what is the wavelength and energy of the frequency?

A:

Q: Question 15 What type of wave is this? O longitudinal O none of these O electromagnetic transverse

A: When the displacement of a particle occurs in perpendicular direction of motion, then the wave…

Q: In your own words, describe how microwaves are used to heat food. Microwaves have wavelengths…

A:

Q: What is the frequency of blue light that has a wavelength of 468 nm?

A:

Q: What is the frequency of blue light that has a wavelength of 467 nm?

A: Given that   wavelength of blue light = 467 nm. Question ? frequency of blue light ?

Q: How the ground wave losses vary with high frequencies? Increases Decreases Does not depend on…

A: So, we have to determine the change of ground wave losses with high frequencies.

Q: What is a wave equation?

A: Maxwell's wave equation

Q: What is frequency of a wave having a wave length of 613 nm?

A: Write the expression for the frequency. Here, c represents the speed of light and λ represents the…

Q: A plane wave travels through air. The electric field has the form Ē(t)=0.5 sin(@ot-kx) 2 [V/m]…

A:

Q: interference conditions

A: Interference is redistribution of light when two coherent waves superimposed.

Q: What is the frequency of blue light that has a wavelength of 446 nm?

A: Given wavelenght of blue light L= 446nm Speed of light c= 3×10^8 m/s

Q: Two microwave frequencies are authorized for use in microwave ovens, 900 and 2510 MHz. Calculate the…

A: Frequencies of microwaves are:We know that:

Q: 01: Sketch the output of the clamper network with sine waveform. 3.5V -3V

A: In the positive first half of the cycle the the diode is reversed biased, so the first arm…

Q: On a rough horizontal surface, a 38.0-kg packing container may be pushed 7.00 m with a horizontal…

A:

Q: What is the wavelength range for very low frequencies?

A:

Q: The wavelength of a progressive wave is 3.1 m. What is the phase difference between two points which…

A: Wavelength of a progressive wave (λ) = 3.1 m Path difference (∆x) = 0.6 m

Q: What is frequency ratio?

A: The number of vibrations/oscillations per unit is defined as frequency of an object. The frequency…

Q: The change of impedance during the travel of a wave through/off two different media (in direct…

A: We have to know about basic here.

Q: What is the frequency of blue light that has a wavelength of 445 nm?

A: Wavelength - Distance between the two adjacent points (troughs or crests) in adjacent cycles of…