Find the Forre Acts on ー6 15cm dA= - 2.5X 10c メDC dB=+ 3.0X1O C 15cm 15cm 9. dc=t 5メ10c 15cm 4D=- 2.0 X 1o c

Q: Violet light has a wavelength of 425 nm. What is the frequency of this light? speed of light=3*10^ 8…

A: Given: wavelength = 425 nm = 425x10-9 m            speed of light c =3x108 m/s Find: Frequency of…

Q: The intensity of light from a source is inversely proportional to its square of the distance from…

A: Given that                        Intensity(I) of the light is inversely proportional to the square…

Q: Find magnitude of the frequency domain values-2.00 + j1.73 1.00 O 7 00 O 1.93 O 2.65

A: Given, Frequency domain =-2.00+j1.73

Q: A sine wave has a frequency of 50 Hz. Its angular frequency is ____________ radian/second.

A: Given that: f=50 Hz To determine: Angular frequency

Q: A solar car has a roof dimensions of 116cm x 102cm for solar cells . Calculate the electrical power…

A:

Q: Find the frequency of a green laser with λ = 650 nm.

A: The wavelength of green laser is, λ=650 nm=650×10-9 m

Q: Calculate (0.462m +/-0.0005m) x (60.0 Hz) How is the uncertianty calculated in this case...thanks

A: The product of this result is

Q: The frequency of a microwave signal from a satellite in space is 9.89 GHz. What is its wavelength?…

A: Given data: The frequency of signal is f=9.89 GHz. Speed of light is c=3×108 m/s.

Q: Combing your hair leads to excess electrons on the comb. • How fast would you have to move the comb…

A: Wavelength of red light=700nm(approx) Speed of light(C)=3×10^8m/s

Q: Find the wavelengths of electromagnetic waves with the following frequencies. (Assume the waves are…

A: The wavelength of the electromagnetic wave is

Q: Radio waves travel at the speed of light, 3.0 x 108 m/s. The wavelength of a radio wave received at…

A:

Q: A phonograph record 32 cm in diameter rotates 41.4 times per minute. What is its frequency?

A: Given: diameter d = 32 cm rotates = 41.4 times per minute

Q: Find the frequency of yellow light with a wavelength of 590.0 nm. O 5.08 x 1014 Hz O 1.97 x 103 Hz O…

A: Given data: wavelength, λ=590.0nm

Q: What is the speed of sound at 72° F?

A: Given data *The given temperature is T = 72° F Convert degree-Fahrenheit to Celsius as Tc=T-32×59…

Q: A certain laser emits light of wavelength 6.33 x 10-7 m. What is the frequency of this light in a…

A:

Q: Consider a radio communication signal aimed at Mars from Earth.  The distance between Earth and Mars…

A: The radio wave is an electromagnetic wave so that its speed is same as the speed of light. The…

Q: whort is veletion ave There between the angle o f Codent Ci) anod he ongle of veflection (r) ?

A:

Q: Given c = 入v in a vacuum where c is the speed of light, 入 is the wavelength and v is the frequency.…

A: Given:Relation is given c=vλ where c is speed of light, v is frequency and λ is wavelengthTo Find:1.…

Q: sine wave has a frequency of 60 Hz. its angular frequency is  a. 120π rad/s. b. 30π rad/s c. 60π…

A: Formula for angular frequency is given as follows: ω=2πf here ω is the angular frequency f is the…

Q: What is the fundamental angular frequency? a. Opposite of fundamental time period b. The opposite of…

A: Need to define: Fundamental angular frequency

Q: A solar car has a roof dimensions of 149cm x 81cm for solar cells. Calculate the electrical power…

A: Dimensions = 149 cm * 81 cm  100 cm = 1 m  Therefore, area of roof = 1.49 m * 0.81 m = 1.2069 m2…

Q: Determine the resultant couple moment acting on the beam. A. 340 Nm CW B. 1500 Nm CCW C. 1200 Nm…

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Q: Find the Fourier transform of rect(t/4). (a) sinc(w) (b) sinc(w) (c) sinc(2w) (d) 2 sinc(2w)

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Q: A solar car has a roof dimensions of 140cm x 94cm for solar cells. Calculate the electrical power…

A: The light’s intensity available to the solar cells can be represented as, Here, I0 represents the…

Q: Find the wavelengths of electromagnetic waves with the following frequencies. (Assume the waves are…

A: Since the waves are travelling in the vacuum, the relation between the wavelength and the frequency…

Q: A bat's squeak takes 0.146 seconds to return after reflecting off a moth. How far away is the bat…

A: Given:Time taken by sound to travel up to moth and return to bat (T)= 0.146 s.Speed of sound in air…

Q: Which of the following is correct about the electromagnetic waves? [A] They require a solid medium…

A: Option [B} is correct. Electromagnetic waves can travel through vacuum.

Q: The intensity of light decreases as the inverse square of the distance from the source. Does this…

A:

Q: The sun is 146.9 x 106 km from the Earth.  How long does it take sun light to reach the Earth?

A: Write the expression for time taken by light to travel a distance

Q: How far does light travel in 90.0 second ?(c=3.00x 10^8 m/s)

A: Given data:  Time (t) = 90.0 second Speed of light (v) = c = 3.00 × 108 m/s Required: Distance…

Q: - What is the frequency

A:

Q: Which of the following is false?   Sound waves are ___ waves.     A) Pressure B) Longitudinal…

A: The sound wave is also known as pressure wave because it has different pressure at different points.…

Q: Drange light has a frequency of 5.0 x 1014 Hz in a vacuum. Wi O 1.5 x 1023, O 2.0 x 10-15 m O 6.0 x…

A: Given values:- Frequency in the vacuum,(f)=5 x 1014 Hz ----(1) Speed of light,(c)=3 x 108 m/sec…

Q: Frequency difference between longitudinal modes (mode spacing a. b. Number of modes C. Frequency of…

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Q: Compute for the frequency of the following wavelengths: 1. 25mm 2. 7µm 3. 16nm

A:

Q: Compute for the frequency of the following wavelengths: 4. Ilm 5. 50cm

A:

Q: A solar car has a roof dimensions of 145cm x 88cm for solar cells. Calculate the electrical power…

A: Given that the dimension of the roof and intensity of the incident light and also given the…

Q: Sketch the region which is defined by the given condtions. 0<0 < T, r< 3

A: Given: 0≤θ≤π ; r≤3 To sketch the given region we need to find out the exact value of angle where…

Q: A solar car has a roof dimensions of 133 cm x 95cm for solar cells. Calculate the electrical power…

A: Given: The dimension of solar cells is 133 cmx95 cm. The energy loss is 84%. The intensity of light…

Q: The frequency of a microwave signal from a satellite in space is 8.28 GHz. What is its wavelength?…

A: Given data The frequency is f=8.28 GHz   The wavelength is, λ=cf Here c is the speed of light in the…

Q: A bat’s squeak takes 0.146 s to return after reflecting off a moth. How far away is the bat from the…

A: Let the distance of the bat from the moth to be d. The expression for the speed is written as, So,…

Q: Compute for the frequency of the following wavelengths: 1. 25mm 2. 7μm

A: given  1.wavelength λ = 25 mm       = 25 × 10-3 m  2.wavelength λ = 7 μm = 7 × 10-6 m

Q: A solar car has a roof dimensions of 127cm x 88cm for solar cells. Calculate the electrical power…

A:

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.