Mechanical waves are created when a source of energy causes a medium to expand compress vibrate move

Q: Explian when would you use an oscilloscope

A: In this question , we will find use of an oscilloscope....

Q: The wavefunction of a mechanical wave on a string is described by: y(x.t) =…

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Q: compare wave travelling in free space with the wave travelling through dielectric

A: A wave is a disturbance in a medium that travels while imparting momentum and energy to the medium…

Q: Find out the electric field strength at 120 km away from a transmitting antenna. The antenna is…

A: The power density of the antenna is given by the formula as

Q: For a given 50 MHZ clock what would be the range of count used to generate a 100 kHz clock?

A: Frequency is divided at output of counter.

Q: Time base generator produces a sạw tooth wave form which is useful for the horizontal deflecting…

A: Solution: To generate the linear variable voltage concerning time we use time base generators.…

Q: The device below is a transmitter of electromagnetic waves in which high frequency AC voltage drives…

A: the device below is a transmitter of electromagnetic waves in which high frequency AC voltage drives…

Q: 01: A gas bubble from an explosion under water, oscillates with a period T proportional to pad"E…

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Q: Calculate the frequency in KHz of a square wave if its pulse width is [Wd]us.

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Q: draw the point charge and draw the Electric dipoles

A: According to question:

Q: is the time interval required for the particle to go through one full cycle of its motion. it's the…

A: The message signals have less frequency. With this less frequency, it is not possible for the…

Q: The information content in an electromagnetic wave travels with A. Group velocity B. Phase…

A: Group velocity:                 Group velocity is nothing but, a velocity with which the envelope of…

Q: 14. Sound waves are converted into electrical vibrations which are used to (modulate) these waves. O…

A: Sound waves are converted into electrical vibrations which are used to (modulate) these waves.

Q: The wavelength of an electron exist in a stable orbit n3D1 is equal to

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Q: / Electric field intensity is  defined by

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Q: Radio signals are made up of Select the correct response: a. Voltages and currents b. Electrons and…

A: Choose the correct option Radio signals are made up of?

Q: radiation pressure

A: Isotropic radiation- The radiation from a point source which is uniformly radiating in every…

Q: In Cathode Ray Oscilloscope, which part is used to move the signal vertically and horizontally of…

A: Cro is the device use to display, measure, analyze the waveform of electrical signal. CRO contains…

Q: Throughout the semester we have seen many examples of how electromagnetic radiation is produced.…

A: The electromagnetic wave is produced due to the acceleration of a charged particles. Photon is a…

Q: 2. Obtain the half-range cosine for f(x) = x2 in 0<x< n.

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Q: What is the measure of the amount of energy in a wave? A. Frequency B. Wavelength C. Amplitude D.…

A: Given, The figure is

Q: A plane wave of frequency 100 KHz propagates in a copper alloy. The magnetic permeability of the…

A: Frequency, f=100KHz Wavelength, λ= 0.5mm

Q: 21.1. A transverse wave has a wavelength of 30 cm and vibrates with a frequency of 420 Hz. What is…

A:

Q: In Electromagnetics, the variables are function of a. Space and Time b. Time and Magnitude c Time…

A: Electromagnetic is a function of both space and time  Example

Q: A field line and an equipotential surface are

A: The exemplary diagram for the equipotential surface and electric field lines is as follows,

Q: Mechanical waves are classified according to how they move. their size their shape. their source.

A: Mechanical waves are classified based on their movement. Based on their movement mechanical waves…

Q: . medium

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Q: Quasi-static electromagnetic field is the. none of the above time independent high frequency low…

A: As per Bartleby guidelines we are allowed to solve only one question,please ask the rest again. The…

Q: Please explain the difference between Analog Phase Measurements and Digital Phase Detectors in…

A: According to the question, we need to discuss the difference between Analog Phase Measurements and…

Q: A prism spreads white light into its various component wavelengths, or colours то FO The electric…

A: As per guidelines given to us, we can only provide the solution of one question in multiple types of…

Q: The electromagnetic wave used in Nuclear Medicine is

A: The Electromagnetic wave used in Nuclear medicine is Gamma rays. Gamma rays can also kill cancer…

Q: The distance between two corresponding parts of a wave is the wave's

A: In this question we will write about distance between two corresoponding parts of a wave..

Q: whwt are the seven different colors of the electromagnetic wave

A: Electromagnetic wave is formed as a result of vibration of electric field and magnetic field it…

Q: The wave power per length is 1407 W/m, the device-width of the wave energy system is 7.5 m, the…

A: In the question following data is given Wave power per length = 1407 w/m Width = 7.5 m Width Ratio =…

Q: If the electric field strength of a plain wave is 6 V/m. What is the strength of Tenetic field H in…

A: Given information: The value of the electric field strength associated with a plane wave is E=6 V/m.…

Q: Mechanical waves are classified according to their shape. their size. how they move.

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Q: The following are electromagnetic waves except Sound waves Gamma waves None of these Infrared waves.

A: In this question we will write about EM waves type...

Q: Time base generator produces a square wave form which is useful for the horizontal deflecting…

A: Given  Time base generator produces a square wave form which is useful for the horizontal deflecting…

Q: (i) A sound has a frequency of 880 Hz, define what frequency means. Define what is meant by periodic…

A: NOTE: We are authorized to answer three subparts at a time since you have not mentioned which part…

Q: Mechanical waves are classified according to their shape. their size. their source. how they mnove.

A: We need to select correct option for wave .

Q: if time period of a (square wave) is equal to *: (0.25 sec) ;then Ton = 0.125 Ton = 0.25 sec Ton not…

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Q: 0.5 0.5 0.2 0.2 10. 0.1 10. • 0.1 20 OFF Vldiv ms/div oscilloscope

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Q: The Doppler effect (or simply Doppler) is the change in frequency of a wave in relation to an…

A: As per our guidelines we are supposed to do the first question if multiple questions are posted. So…

Q: An available channel for FM transmission is 64 kHz wide. The maximum allowable modulating signal…

A: In this question , we will find deviation ratio for FM...

Q: draw the signal   Determine whether this signal is a power signal or an energy signal

A: In this question we need to plot the given signal and determine it is energy signal or power signal.

Q: What is the frequency of the EM wave with a wavelength of 15cm? 20Ghz 200Mhz 0.2Mhz O2Ghz

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Q: Local AM broadcasting uses waves. a. surface O b. direct c. sky d. space

A: Which waves used in the Local AM broadcasting?

Q: Nere the type of lino code shown below, and find the bil rale & the Nyquist BW (BWnyq Oscilloscope…

A: According to the question, we need to find the types of line code and the Nyquist B.W. for the…

KVL and KCL

KVL stands for Kirchhoff voltage law. KVL states that the total voltage drops around the loop in any closed electric circuit is equal to the sum of total voltage drop in the same closed loop.

Sign Convention

Science and technology incorporate some ideas and techniques of their own to understand a system skilfully and easily. These techniques are called conventions. For example: Sign conventions of mirrors are used to understand the phenomenon of reflection and refraction in an easier way.