Direction: Classify whether the wave is mechanical or electromagnetic. Write MECHANICAL if it is a Mechanical Wave and Write ELECTROMAGNETIC if it is an Electromagnetic. Mechanical 1. Water Wave 6. X - ray 2. Radiowave 7. Gamma Ray 3. Earthquake 8. Sound 4. Infrared 9. Microwave 5. Ultraviolet Ray 10. Light
Q: 7.Sound wave is an example of ? a. Longitudinal wave b. Electromagnetic wave C. Transverse wave
A: Sound wave is a combination of of compression and rarefaction and which is propagated is parallel…
Q: .What are the wavelengths of the following radio statio a. XL 93 (92.9 MHz) b. Kool 104 (104.3 MHz)…
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Q: Match the following: .….. Longitudinal wave Matter wave Mechanical wave Transverse wave…
A: Longitudinal wave -: It is a mechanical wave in which the direction of oscillation if particles in…
Q: Which of the following wavelengths represents green light? a. 450 nm b. 750 nm c. 550 nm…
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Q: A tuning fork, which produces a sound, was used to produce the wave you see above.
A: SOlution:' what type of wave produced by the tuning fork when hit over the pad,
Q: How much should a 60-W lamp be lowered to double the illumination on an object which is 60 cm…
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Q: Electromagnetic radiation which is larger (larger wavelength) will easily travel through a solid…
A: For electromagnetic radiation having larger wavelength, can easily travel through the solid wall.
Q: ns: Write T if the statement is true and Fif it is false. 1. An electromagnetic wave is a long
A: These questions are true false statements.
Q: Different forms of light are due to? A. Different frequencies of electromagnetic waves. B. A…
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Q: 1. Sound is best transmitted in a. closed room b. air c. water d. solid hard floor 2. All of the…
A: All questions can be answered based on properties of waves Note :Correct answers are…
Q: CHECКРО Choose the letter that corresponds to the correct answer. 1. Which of the following is not…
A: Answer 1) Electromagnetic wave is a transverse wave So option a is true Electromagnetic wave are…
Q: Q2. The wave equation for the electric field is V'E= u,ɛ, d'E ; the wave equation can be derived by…
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Q: The sun intensity at Earth is about 0.1326 W/cm2 If the sunlight strikes a perfect reflector, how…
A: In case o perfect reflector, change in momentum is twice the incident momentum as all incident…
Q: Which of the physical quantity does not change in refraction of light? A. intensity B. velocity C.…
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Q: Electromagnetic radiation which is larger (larger wavelength) will easily travel through a solid…
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Q: A light wave is an electromagnetic wave. This means that
A: The electromagnetic wave is those wave in which the electric and magnetic field energies travels…
Q: What is the difference between AM and FM radio? a. AM radio is for talk shows, FM radio is for…
A: Answer Amplitude modulation (AM) Amplitude modulation is a modulation technique where the amplitude…
Q: 1. Coherence sources must have equal ______ and _____.* A. Height and Weight B. Interference and…
A: 1. Coherence sources must have equal Answer: Option C- Frequency and Phase 2. The act of…
Q: Which one of the following cannot be polarized? a.sound waves b. X-rays c. microwaves…
A: The electromagnetic waves consist of a large number of waves that differ by their wavelengths and…
Q: Describe the arrangement of the electromagnetic waves
A: Please note : As per answering guidelines I can answer the first question only. Since, this is not a…
Q: 5. An EM wave has a frequency of 9.77 x 1014 Hz. What is this wavelength, and how should we classify…
A: Solution: Given: f = frequency of EM wave = 9.77 x 1014 Hz c = speed of EM wave = 3.00 x 108 m/s s =…
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: which is an example of a longitudinal wave a. gamma ray b. x-ray c. sound waves d. water wave…
A: In a longitudinal wave particles moves along the direction of wave while in a transverse wave…
Q: What are the properties of X-rays (electromagnetic wave)?
A: The X rays are the electromagnetic waves with wavelength ranging from 0.01 to 10 nanometers.
Q: Which of the following quantities will two observers always measure to be the same, regardless of…
A: Let the velocity of first observer = v Let the velocity of second observer = V
Q: I. E&M waves does not require a medium to travel II. The angle between B and E field vectors in E&M…
A: Electromagnetic waves consist of oscillating electric and magnetic fields such that both these…
Q: Which of these phenomena is consistent with the wave model of light? Select one or more: a.…
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Q: The sound wave with a frequency above 20,000 Hz is called O a. Audible O b. Infrasonic O. X ray O d.…
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Q: Which wave can propagate even in vacuum? Electromagnetic wave 3. mechanical wave…
A: 1. Answer option (1) is correct. Explanation- Since, electromagnetic waves differ from mechanical…
Q: propagation. a. transverse b. longitudinal c. infrared rays d. gamma rays 2. Refraction refers to a.…
A: Medium particle vibrate perpendicular to the direction of wave.
Q: Select the principle that is applied when adding two progressive waves. Select one: a. Principle of…
A: Principle of superposition :- It state that for a linear system the net resultant at a given point…
Q: 2. Which of the following cannot be polarized? a. sunlight C. sound waves e. radio waves b. laser…
A: Solution:-Given thatPolarization
Q: Light is an example of what type of wave? a. Transverse wave b. Electromagnetic wave c. Heatwave d.…
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Q: Part A Calculate the wavelength A₁ for gamma rays of frequency f₁ = 6.50×1021 Hz. Express your…
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Q: Select the principle that is applied when adding two progressive waves. Select one: a. Principle of…
A: The principle is behind when adding of two progressive waves
Q: 65. A GUNN device has a thickness of 7 um. At what frequency will it oscillate in the transit-time…
A: Given:thickness of the device, d = 7μm = 7×10−6 mAsked:oscillation freqquency in transit−time mode,…
Q: 14. Calculate the wavelength of a light wave traveling through a vacuum with a frequency of 5.77 x…
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Q: he energy of a wave is proportional to: Group of answer choices A. The second derivative of its…
A: In this question we have to answer what is the energy of a wave proportional to.
Q: 5. Radio waves travel at the speed of sound. TRUE FALSE
A: Radio wave - Radio wave is the type of electromagnetic radiation which is having a long wavelength…
Q: Which of the following waves have the minimum wavelength? a. X-rays b. Ultra violet rays c. Radio…
A: (a) The X rays are the electromagnetic radiation, having high energy, X rays have short wavelength…
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