the impedence and Calculate the impe dence of free Space.
Q: What is/are the use (s) of electromagnetic waves in the development of medical diagnosis?
A: use (s) of electromagnetic waves in the development of medical diagnosis.
Q: how the electromagnetic waves travel, transmit and speed
A: An electromagnetic wave is a transverse wave that can travel across space as well as through matter.…
Q: How does a radio wave differ from sound wave?
A: Radio waves are electromagnetic waves, these are composed of electric and magnetic fields which are…
Q: Sound waves are O a. longitudinal electromagnetic waves O b. transverse mechanical waves O c…
A: Introduction: In nature different vibrations present. The sources of vibrations are different.…
Q: Ultraviolet rays are
A: Transverse waves are the waves which vibrates along the axis perpendicular to the the axis along the…
Q: Calculate the speed of an electromagnetic wave that travels in pure glass.
A:
Q: Only electromagnetic waves can move through
A: Given: Only electromagnetic waves can move through
Q: How do electromagnetic waves differ from mechanical waves?
A: Given, Electromagnetic waves and mechanical waves
Q: When the wavelength of solar radiation increases frequency increases. Select one: True False
A:
Q: Which property of electromagnetic waves is measured in hertz?
A: Given: Electromagnetic waves
Q: Cooks food by resonant vibrations O A O B Radio waves Microwaves C Infrared waves Visible light…
A:
Q: Electromagnetic waves are transverse in nature is evident by: A) Reflection B) Polarisation C)…
A: The electromagnetic waves are the waves which are non mechanical and transverse.
Q: What waves carry more energy than Ultraviolet rays and are used for medical imaging.
A: What waves carry more energy than Ultraviolet rays and are used for medical imaging. Explanation:-…
Q: What is transferred by electromagnetic waves?
A: Electromagnetic waves are made up of both electric and magnetic fields, both of them are…
Q: use of maxwell's equations to derive electromagnetic wave equation in a conducting medium (magnetic…
A:
Q: Electromagnetic waves All of the above are a combination of electric field lines and magnetic…
A:
Q: Direction: Identify the technologies below as to whether they emit ionizing or non-ionizing…
A:
Q: Define Electromagnetic Waves and give an example to support the answer
A: Electromagnetic waves
Q: describe the physical nature of electromagnetic waves
A: Electromagnetic waves are simply an forms by an oscillation of two waves ie; electric field and…
Q: Which one of the followings is a source of electromagnetic waves? A) stationary electric…
A: Electromagnetic waves consist of electric and magnetic field oscillating perpendicular to each other…
Q: Which among the following situations DO NOT show that electromagnetic waves are generated and are…
A: EM waves produced by an equipment help in bone imaging It is correct statement.X-ray is use by an…
Q: how are electromagnetic waves related to light
A: to explain : How are electromagnetic waves related to light
Q: Which of the following is called as non-mechanical waves? a) Magnetic waves b) Electromagnetic…
A: B
Q: State the properties of Electromagnetic waves
A: Following are the properties of EM waves : EM waves are transverse waves, consist of electric and…
Q: 11.) Electromagnetic waves a. are longitudal waves b. are transverse waves c. must travel through…
A: The waves which oscillate perpendicular to the direction of propagation are called transverse waves.
Q: skiier of mass 55.0 kg is coasting over level ground at a speed of 13.0 m/s. They counter a slope…
A:
Q: How do electromagnetic waves differ from sound waves?
A:
Q: Which of the following is an electromagnetic wave source? A) permanent electrical charges B) there…
A: Electromagnetic wave: A wave produced by the acceleration of an electric charge and propagated by…
Q: Plank's constant and the frequency of an electromagnetic wave are used to determine_____
A: The planck's constant is represented by = h The frequency is represented by = f
Q: Which of the following has the smallest speed in a vacuum? radio waves visible light…
A:
Q: The electromagnetic wave used in Ovens is
A: Electromagnetic waves are those waves that will be produced when an electric field vibration…
Q: Choose the BEST answer to the following: Which of these does NOT belong in the family of…
A: The electromagnetic waves are transverse in nature and the sound waves are longitudinal in nature.…
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