Q5: Explain in details the effect of earth's magnetic field on a wave propagating in the layers of Ionosphere.
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A: Given Which of the following electromagnetic waves has the lowest frequency? a. Microwaves b.…
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A: Given Data: Size of atom⇒ radii of atom⇒0.2 nm Wavelength= Size of atom⇒λ=0.2 nm=0.2×10-9 m…
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Q: Arranging electromagnetic (EM) waves in an order of lower to higher frequencies may categorize these…
A: Required : To arrange the right order of EM waves.
Q: Which Electromagnetic Wave has the largest amount of energy per photon? A) gamma rays B infrared…
A: frequency of gamma rays is maximum and energy is directly proportional to frequency
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Q: White light is a combination of the colors red, orange, yellow, green, blue, indigo and violet. Red…
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A: Step1: Overview Microwaves can make it through the ionosphere, while lower frequency waves tend to…
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Q: radiation conduction convection 1. Energy transfer by contact 2. 3. Energy transfer by moving fluid…
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Q: 37.) Which of the following lists of electromagnetic waves is in the correct order from the lowest…
A: Since frequency is inversely proportional to wavelength. So a wave with higher wavelength will have…
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A: Let ΔE be defined as the energy, ∆E=hνEi-Ef=hcλλ=hcEi-Ef Here, h is Planck’s constant. λ is the…
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A: Electromagnetic waves are the transverse waves which have both electric and magnetic field vectors…
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A: If we see in electromagnetic spectrum Gamma ,X-ray and ultraviolet ray have higher Frequency than…
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A: Given:- The energy of the laser pointer creates E = 10 mJ The diameter of the laser pointer d= 5 mm…
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A: Explanation: Radar satellites typically use a sun-synchronous, dawn-dusk orbit to maintain a…
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A: The average Power radiated is given by P=IA Where I is intensity and A is area The rms value…
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A: Concept used: Maxwell equations are used.
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A: Given data: A radio wave Frequency (f) = 920 kHz Required: The wavelength (λ)
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Q: 5. Electromagnetic waves in certain wavelength ranges inter- act with water molecules because the…
A: Given: Electromagnetic waves in certain wavelength ranges interact with water molecules because the…
Q: 4. An industrial laser is used to burn a hole through a piece of metal. The average intensity of the…
A: This problem can be solved by using the following expression.
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Q: According to Maxwell equations, which one of these statements is wrong: O a. Electromagnetic waves…
A: To determine: The correct option.
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A: The eleсtrоmаgnetiс sрeсtrum shоws the distributiоn оf eleсtrоmаgnetiс rаdiаtiоn bаsed оn…
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Q: dy is twice the length of
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Q: Which Electromagnetic Wave has the highest frequency? A) gamma rays B) infrared light c) microwaves…
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Q: 5. If the amplitude of the electric field is reduced to one-third of its original size, by what…
A: Given: Amplitude of E.F is reduced to 13 rd of it's original size.
Q: Explain why x-rays are more harmful than infrared waves in medical imaging.
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Q: Which of the following statements are correct about Microwaves? 1. Microwaves are reflected by metal…
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