Description : The mode theory uses electromagnetic wave behavior to describe the propagation of the light along the fiber. What is a set of guided electromagnetic waves called?
Last Answer : Modes of the fiber.
Description : Have you ever posed as someone's spouse or partner--or had someone pose as yours?
Last Answer : There’s an entire industry in Japan offering these kinds of services. Crazy world we live in. Rental family service.
Description : How would you feel if your daughter posed nude/provocative as a career?
Last Answer : I’ve often wondered about that, too.
Description : Who said "There is nothing so dishonest as a question poorly posed?" or something very like it.
Last Answer : answer:This rings no bells with me. I have tried translating it back into French and it still makes very little sense. Do you have any more clues? Can“t one be verbally clumsy and yet still intellectually honest?
Description : Where are the liberal peacenik demonstrators that should be marching the streets of London, Paris, Berlin, DC, NYC regarding the atrocities taking place in Iran and threats posed by the likes of N. Korea?
Last Answer : Playing Call of Duty 4 and other games.
Description : Say, if you posed nude for a drawing and it turned out really well, would you frame it and hang it in your home? Or would you feel like a big ol' narcissist, if you did that?
Last Answer : Frame it and hang it proudly.
Description : Do tough questions, when posed to the "collective", bring out high quality responses?Or do tough questions bring out the lowest common denominators of the collective group?
Last Answer : answer:If by “tough” you mean well-thought out questions that raise interesting point, then yes, they do get great responses. If by “tough” you mean misleadingly provocative, then no, that just brings out the lowest common denominator of askers.
Description : Three gods, A, B, and C, are called, in some order, True, False, and Random. True always speaks truly, False always speaks falsely, but whether Random speaks truly or falsely is completely random. You must ... are da and ja, in some order. You do not know which word means which. -Riddles
Last Answer : We're willing to bet that your brain feels pretty busted at this point. If you're ready to throw in the towel and hear the solution, we won't tell! Here are the three questions you ... start sorting out the solution with this 2008 paper, which claims to have the easiest answer to the brainteaser.
Description : Three gods, A, B, and C, are called, in some order, True, False, and Random. True always speaks truly, False always speaks falsely, but whether Random speaks truly or falsely is completely random. ... a trick question. As a matter of fact, there are multiple ways to get the correct answer. -Riddles
Last Answer : 1. To god A: Does da' mean yes' if and only if you are True and if and only if B is Random? (We supposed A said, ja, making B True or False). 2. To god B: Does da mean yes' if and ... only if A is Random? Since B's True, he must say da, which means A is Random, leaving C to be False.
Description : Explain any five major problems posed by the First World War in India. -SST 10th
Last Answer : First World War posed problems by: 1. Defence expenditure increased dramatically so it was financed by loans and raised taxes like income tax and customs duties. 2. Prices of goods ... influenza epidemic also spread during the same time and millions died because of the famines and epidemic.
Description : How have intensive industrialization and urbanization posed a great pressure on existing fresh water resources in India. Explain. -SST 10th
Last Answer : Post independent India witnessed intensive industrialisation and urbanisation. (i) Arrival of MNC's: Apart from fresh water they require electricity, which comes from hydroelectric power. (ii) ... ) Large-scale migration from rural to urban areas is causing over exploitation of water resources.
Description : who posed an eastern threat to the byzantine empire? -General Knowledge
Last Answer : Arabian empires posed an eastern threat to the Byzantine Empire.
Description : Who posed the most dangerous threat of invasion for the Lilliputians?
Last Answer : The blefuscudians
Description : How did the Hollywood Ten respond to questions posed by the House Un-American Activities Committee (HUAC)?
Last Answer : Feel Free to Answer
Description : Which nation did allies think posed the most serious long term threat?
Last Answer : Germany
Description : The Earth Summit held in Rio de Janeiro in 1992 was called (a) for immediate steps to discontinue use of CFCs that were damaging the ozone layer (b) to reduce CO2 emissions and global ... utilisation of its benefits (d) to assess threat posed to native species by invasive weed species.
Last Answer : (c) for conservation of biodiversity and sustainable utilisation of its benefits
Description : ______was the first technique that posed a serious threat to virus scanners: a) Vulnerability Code b) Polymorphic Code c) Antimorphic Code d) None of These
Last Answer : b) Polymorphic Code
Description : According to Bohr's theory, an electron in one Bohr stationary orbit can go to a higher stationary orbit (a) By emission of electromagnetic radiation (b) Without any absorption ... absorption of any electromagnetic radiation (d) With absorption of electromagnetic radiation of a particular frequency
Last Answer : Ans:(d)
Description : Electromagnetic theory was propounded by?
Last Answer : James Clark Maxwell
Description : The electromagnetic radiation theory was profounded by A. Sir Edward Appleton B. Guglielmo Marconi C. Heinrich Hertz D. James C. Maxwell
Last Answer : D. James C. Maxwell
Description : Electromagnetic radiation theory was profounded by ______. A. Sir Edward Appleton B. Sir Isaac Newton C. James Clerk Maxwell D. Michael Faraday
Last Answer : C. James Clerk Maxwell
Description : Which quantity is solenoidal in the electromagnetic theory? a) Electric field intensity b) Electric flux density c) Magnetic field intensit d) Magnetic flux density
Last Answer : d) Magnetic flux density
Description : The Grand Unified Theory of the forces of nature combines three of the four forces. Which force is NOT included? w) gravitational x) electromagnetic y) weak nuclear z) strong nuclear
Last Answer : ANSWER: W -- GRAVITATIONAL
Description : The four underlying equations in electromagnetic theory are called: w) Einstein's Equations x) Maxwell's Equations y) Newton's Equations z) Faraday's Law
Last Answer : ANSWER: X -- MAXWELL'S EQUATIONS
Description : Light waves are different from sound waves in that 1. Light waves are electromagnetic but sound waves are not 2. Light waves can travel through water but sound waves cannot 3. Light travels with the same speed in all media 4. Light ... /are correct? (a) 1 and 5 (b) 2 and 3 (c) 3 and 4 (d) 1 and 4
Last Answer : Ans:(a)
Description : Emission of light in the visible region after absorbing certain electromagnetic radia- tions is called?
Last Answer : Photoluminescence
Description : All of the following are electromagnetic radiations except-----? A. Red light B. Sound waves (Answer) C. X-Rays D. Photon
Last Answer : B. Sound waves (Answer)
Description : What is the comparison between the size of the visible light spectrum and the size of the electromagnetic spectrum?
Last Answer : Need answer
Description : Remote controls use invisible light of frequency just below the visible range. This part of the electromagnetic spectrum is called?
Last Answer : IR Infra red rays We all almost use An IR remote controller to use operate a TV OR DTH OR any other electronics Gadgets in out home but ever you think how this process works means when you ... then a signal corresponding to pressed key will transmit and carrying a command which hit to the IR Receiv
Description : What is “Acoustics”: A. Science of Waves B. Science of Sound C. Science of Light D. Science of Electromagnetic Wave System
Last Answer : ANSWER: B
Description : Which waves cannot be transmitted through vacuum - (1) Light (2) Heat (3) Sound (4) Electromagnetic
Last Answer : (3) Sound Explanation: Sound waves cannot be transmitted through vacuum. It is transmitted by the movement of particles along with the direction of the motion of the sound wave. More generally, sound is a mechanical disturbance which is dependent upon a medium to travel.
Description : These waves cannot be trans-mitted through vacuum – (1) Light (2) Sound (3) Heat (4) Electromagnetic
Last Answer : (2) Sound Explanation: Sound is a mechanical wave that is created by vibrating objects and propagated through a medium from one location to another. Because mechanical waves rely on particle interaction ... space that are void of particles. That is, mechanical waves cannot travel through a vacuum.
Description : Radio waves, microwaves, infra-red spectrum, ultraviolet rays, X-rays and gamma rays are classified as ______. (1) light waves (2) electromagnetic waves (3) electric waves (4) magnetic waves
Last Answer : (2) electromagnetic waves Explanation: Electromagnetic radiation is the radiant energy released by certain electromagnetic processes. It consists of electromagnetic waves which are synchronized oscillations of electric and magnetic fields that propagate at the speed of light through a vacuum.
Description : A dielectric waveguide for the propagation of electromagnetic energy at light frequencies a. Stripline b. Microstrip c. Laser beam d. Fiber optics
Last Answer : d. Fiber optics
Description : Any energy which radiates in the form of radio waves, infrared waves, light waves, x-rays, etc. A. Radiant energy B. Electromagnetic C. Heat D. Ultraviolet
Last Answer : B. Electromagnetic
Description : Electron microscope has a high resolution power. This is due to (a) electromagnetic lenses (b) very low wavelength of electron beam (c) low wavelength of light source used (d) high numerical aperture of glass lenses used.
Last Answer : (b) very low wavelength of electron beam
Description : In radiometric terms, it measures the rate at which electromagnetic waves transfer light energy ∙ A. Optical radiation ∙ B. Optical impedance ∙ C. Optical illusion ∙ D. Optical power
Last Answer : D. Optical power
Description : It is a science of measuring light throughout the entire electromagnetic spectrum ∙ A. Radiometry ∙ B. Photometry ∙ C. Ophthalmology ∙ D. Optometry
Last Answer : A. Radiometry
Description : The law that states “When visible light of high frequency electromagnetic radiation illuminates a metallic surface, electrons are emitted” is known as ____________. ∙ A. Einstein law of photon ∙ B. Marconi’s law ∙ C. Maxwell’s law ∙ D. Plank’s law
Last Answer : D. Plank’s law
Description : A dielectric waveguide for the propagation of electromagnetic energy at light frequencies ∙ a. Stripline ∙ b. Microstrip ∙ c. Laser beam ∙ d. Fiber optics
Description : “When visible light of high frequency electromagnetic radiation illuminates a metallic surface, electrons are emitted”
Last Answer : Plank’s law
Description : Which one of the following scientists regarded light as electromagnetic waves? a) Newton b) Galileo c) de Broglie d) Maxwell
Last Answer : d) Maxwell
Description : .Light is A. an electromagnetic wave B. a form of energy visible to the human eye C. the same type of energy as an X ray D. the same type of energy as a radio wave E. all of the above
Last Answer : E. all of the above
Description : Interference of light is evidence that : A. The speed of light is very large B. light is a transverse wave C. light is electromagnetic in character D. Light is a wave phenomenon
Last Answer : D. Light is a wave phenomenon
Description : Weather satellites transmit cloud cover and temperature-humidity profiles back to Earth using images of which combination of the electromagnetic radiation types? w) infra-red and visible light x) ultraviolet and nuclear magnetic y) ultraviolet and infra-red z) ultraviolet and visible light
Last Answer : ANSWER: W -- INFRA-RED AND VISIBLE LIGHT
Description : Of the following, the type of wave that CANNOT be polarized is w) electromagnetic x) light y) sound z) radio
Last Answer : ANSWER: Y -- SOUND
Description : Who discovered electromagnetic nature of light ? (1) Snell (2) Newton (3) Maxwell (4) Young
Last Answer : Maxwell
Description : These waves cannot be transmitted through vacuum (1) Light (2) Sound (3) Heat (4) Electromagnetic
Last Answer : Sound