What does the letter "s" stand for in the acronym laser? w) scientific x) simulated y) stimulated z) solar

What does the letter "s" stand for in the acronym laser? w) scientific x) simulated y) stimulated z) solar
by

1 Answer

Answer :

ANSWER: Y -- STIMULATED (LIGHT AMPLIFICATION BY STIMULATED MISSI)
by

Related questions

LASER stands for: a. Light Amplification by Simulated Emission of Radiation b. Light Amplification by Stimulated Emission of Radiation c. Light Amplification by Simulated Emitted Rays d. Light Amplification by Stimulated Emitted Rays

Description : LASER stands for: a. Light Amplification by Simulated Emission of Radiation b. Light Amplification by Stimulated Emission of Radiation c. Light Amplification by Simulated Emitted Rays d. Light Amplification by Stimulated Emitted Rays

Last Answer : b. Light Amplification by Stimulated Emission of Radiation

Laser is the acronym for a) Light Amplification by Stimulated Emission of Radiation b) Light Amplification by Spontaneous Emission of Radiation c) Light Amplified by Stimulated Emission of Radiation d) Light Amplification by Standard Emission of Radiation

Description : Laser is the acronym for a) Light Amplification by Stimulated Emission of Radiation b) Light Amplification by Spontaneous Emission of Radiation c) Light Amplified by Stimulated Emission of Radiation d) Light Amplification by Standard Emission of Radiation

Last Answer : a) Light Amplification by Stimulated Emission of Radiation

Laser radiation is: w) monochromatic x) directed in a narrow beam y) produced with large power densities z) all of the above

Description : Laser radiation is: w) monochromatic x) directed in a narrow beam y) produced with large power densities z) all of the above

Last Answer : ANSWER: Z -- ALL OF THE ABOVE

What is the wavelength of red light emitted by a helium-neon laser? w) 122 nanometers x) 633 nanometers y) 2.43 picometers z) 1.37 micrometers

Description : What is the wavelength of red light emitted by a helium-neon laser? w) 122 nanometers x) 633 nanometers y) 2.43 picometers z) 1.37 micrometers

Last Answer : ANSWER: X -- 633 NANOMETERS (actually 632.8 nm)

The characteristic that distinguishes a laser beam from an ordinary light beam is: w) the greater frequency of the laser beam x) the coherence of the laser beam y) the color of the laser beam z) the greater polarization of the laser beam

Description : The characteristic that distinguishes a laser beam from an ordinary light beam is: w) the greater frequency of the laser beam x) the coherence of the laser beam y) the color of the laser beam z) the greater polarization of the laser beam

Last Answer : ANSWER: X -- THE COHERENCE OF THE LASER BEAM

A metal ball on an insulated stand is touched by a positively charged glass rod. What happens to the metal ball? Does it w) gain protons and lose electrons x) gain protons y) gain more protons than electrons z) lose electrons

Description : A metal ball on an insulated stand is touched by a positively charged glass rod. What happens to the metal ball? Does it w) gain protons and lose electrons x) gain protons y) gain more protons than electrons z) lose electrons

Last Answer : ANSWER: Z -- LOSE ELECTRONS

Which of the following scientific instruments has the greatest resolving power? w) electron microscope x) light microscope y) phase-contrast microscope z) centrifuge

Description : Which of the following scientific instruments has the greatest resolving power? w) electron microscope x) light microscope y) phase-contrast microscope z) centrifuge

Last Answer : ANSWER: W -- ELECTRON MICROSCOPE

A solar cell does NOT respond to red light, but DOES respond to green light. The solar cell will be able to respond to: w) microwaves x) infra-red light y) ultraviolet light z) all of the above

Description : A solar cell does NOT respond to red light, but DOES respond to green light. The solar cell will be able to respond to: w) microwaves x) infra-red light y) ultraviolet light z) all of the above

Last Answer : ANSWER: Y -- ULTRAVIOLET LIGHT

Photoelectric electricity is produced directly from solar energy when which of the following are absorbed in a semiconductor to create an electric current? w) protons x) electrons y) neutrons z) photons

Description : Photoelectric electricity is produced directly from solar energy when which of the following are absorbed in a semiconductor to create an electric current? w) protons x) electrons y) neutrons z) photons

Last Answer : ANSWER: Z -- PHOTONS

What does the acronym S-N-A-P stand for?

Description : What does the acronym S-N-A-P stand for?

Last Answer : Shipboard Non-tactical ADP Program.

Laser light is ______ emission. a. Coherent b. Stimulated c. Spontaneous d. Coherent and stimulated

Description : Laser light is ______ emission. a. Coherent b. Stimulated c. Spontaneous d. Coherent and stimulated

Last Answer : d. Coherent and stimulated

What is lowest current at which stimulated emission exceeds spontaneous emission in a semiconductor laser called?

Description : What is lowest current at which stimulated emission exceeds spontaneous emission in a semiconductor laser called?

Last Answer : Threshold current.

They wrote a paper describing how it was possible to use stimulated emission for amplifying light waves (laser) as well as microwaves (maser). ∙ A. Theodore Maiman ∙ B. KC Kao and GA Bockham ∙ C. Charles Townes and Arthur Schawlow ∙ D. Kapron, Keck and Maurer

Description : They wrote a paper describing how it was possible to use stimulated emission for amplifying light waves (laser) as well as microwaves (maser). ∙ A. Theodore Maiman ∙ B. KC Kao and GA Bockham ∙ C. Charles Townes and Arthur Schawlow ∙ D. Kapron, Keck and Maurer

Last Answer : C. Charles Townes and Arthur Schawlow

Laser light is ______ emission. ∙ a. Coherent ∙ b. Stimulated ∙ c. Spontaneous ∙ d. Coherent and stimulated

Description : Laser light is ______ emission. ∙ a. Coherent ∙ b. Stimulated ∙ c. Spontaneous ∙ d. Coherent and stimulated

Last Answer : ∙ d. Coherent and stimulated

They wrote a paper describing how it was possible to use stimulated emission for amplifying light waves (laser) as well as microwaves (maser).

Description : They wrote a paper describing how it was possible to use stimulated emission for amplifying light waves (laser) as well as microwaves (maser).

Last Answer : Charles Townes and Arthur Schawlow

Who initially gave the idea of laser (without using the acronym)? (a) Gordon Gould (b) Theodore Maiman (c) Albert Einstein (d) Charles Townes

Description : Who initially gave the idea of laser (without using the acronym)? (a) Gordon Gould (b) Theodore Maiman (c) Albert Einstein (d) Charles Townes

Last Answer : Ans:(c)

As of August 1991, how many DIFFERENT women have won Nobel Prizes in the scientific fields of physics, chemistry, and physiology or medicine? Is it: w) 2 x) 5 y) 9 z) 12

Description : As of August 1991, how many DIFFERENT women have won Nobel Prizes in the scientific fields of physics, chemistry, and physiology or medicine? Is it: w) 2 x) 5 y) 9 z) 12

Last Answer : ANSWER: Y -- 9

According to the French scientist Buffon, the solar system formed when our sun w) was first formed x) collided with a comet y) began to cool down z) began to expand.

Description : According to the French scientist Buffon, the solar system formed when our sun w) was first formed x) collided with a comet y) began to cool down z) began to expand.

Last Answer : ANSWER: X -- COLLIDED WITH A COMET 

The available incoming solar radiation is known as: w) reflection x) insolation y) reradiation z) absorption

Description : The available incoming solar radiation is known as: w) reflection x) insolation y) reradiation z) absorption

Last Answer : ANSWER: X -- INSOLATION

On which one of the following is the largest known volcanic cone in the solar system located? w) Earth x) Io y) Mars z) the moon

Description : On which one of the following is the largest known volcanic cone in the solar system located? w) Earth x) Io y) Mars z) the moon 

Last Answer : ANSWER: Y -- MARS

According to the protoplanet hypothesis, the solar system begins as which of the following? w) a star x) a vacuum y) a huge cloud of dust and gas z) a group of comets.

Description : According to the protoplanet hypothesis, the solar system begins as which of the following? w) a star x) a vacuum y) a huge cloud of dust and gas z) a group of comets.

Last Answer : ANSWER: Y -- A HUGE CLOUD OF DUST AND GAS

The Greenhouse Effect is caused primarily by which of the following processes? w) blocking incoming short wave solar energy x) absorbing incoming short wave solar energy y) heating of the Earth's stratosphere z) absorbing outgoing long wave radiation from the Earth

Description : The Greenhouse Effect is caused primarily by which of the following processes? w) blocking incoming short wave solar energy x) absorbing incoming short wave solar energy y) heating of the Earth's stratosphere z) absorbing outgoing long wave radiation from the Earth

Last Answer : ANSWER: Z -- ABSORBING OUTGOING LONG WAVE RADIATION FROM THE EARTH 

While many different gases are found in the atmosphere, a number do NOT contribute significantly to solar heating of the atmosphere. Which TWO of the following gases do NOT absorb much heat? w) carbon dioxide x) nitrogen y) water vapor z) oxygen

Description : While many different gases are found in the atmosphere, a number do NOT contribute significantly to solar heating of the atmosphere. Which TWO of the following gases do NOT absorb much heat? w) carbon dioxide x) nitrogen y) water vapor z) oxygen

Last Answer : ANSWER: X and Z -- NITROGEN and OXYGEN

Which of the following energy technologies is not utilized for power generation today? w) Nuclear Fission x) Solar Ponds y) Geothermal Power z) Nuclear Fusion

Description : Which of the following energy technologies is not utilized for power generation today? w) Nuclear Fission x) Solar Ponds y) Geothermal Power z) Nuclear Fusion

Last Answer : ANSWER: Z -- NUCLEAR FUSION

The sun makes up approximately what percent of matter in our solar system? w) 17% x) 50% y) 85% z) 99%

Description : The sun makes up approximately what percent of matter in our solar system? w) 17% x) 50% y) 85% z) 99% 

Last Answer : ANSWER: Z -- 99% 

In the United States, coal is the energy source that produces the highest percentage of our electricity. Second is: w) hydropower x) oil y) nuclear energy z) solar energy

Description : In the United States, coal is the energy source that produces the highest percentage of our electricity. Second is: w) hydropower x) oil y) nuclear energy z) solar energy 

Last Answer : ANSWER: Y -- NUCLEAR ENERGY

Reactors in commercial nuclear power plants in the U.S. are often referred to as thermal reactors. A thermal reactor uses: w) fissionable plutonium-239 as fuel. x) a relatively low heat output. y) neutrons moderated to relatively low energies. z) liquid sodium as a coolant.

Description : Reactors in commercial nuclear power plants in the U.S. are often referred to as thermal reactors. A thermal reactor uses: w) fissionable plutonium-239 as fuel. x) a relatively low heat output. y) neutrons moderated to relatively low energies. z) liquid sodium as a coolant.

Last Answer : ANSWER: Y -- NEUTRONS MODERATED TO RELATIVELY LOW ENERGIES.

The form of the fuel in U.S. commercial nuclear power plants is which of the following: w) uranium oxide ceramic pellets x) atomic vapor y) uranium metal tubes z) uranium solution in water

Description : The form of the fuel in U.S. commercial nuclear power plants is which of the following: w) uranium oxide ceramic pellets x) atomic vapor y) uranium metal tubes z) uranium solution in water

Last Answer : ANSWER: W -- URANIUM OXIDE CERAMIC PELLETS

The speed of light through a single-mode optical fiber is approximately: w) c (equal to 3 x 108 m/s) x) 70 percent of c y) 80 percent of c z) 90 percent of c

Description : The speed of light through a single-mode optical fiber is approximately: w) c (equal to 3 x 108 m/s) x) 70 percent of c y) 80 percent of c z) 90 percent of c

Last Answer : ANSWER: X -- 70 PERCENT OF c

Two steel balls are at a distance S from one another. As the mass of ONE of the balls is doubled, the gravitational force of attraction between them is: w) quartered x) halved y) doubled z) quadrupled

Description : Two steel balls are at a distance S from one another. As the mass of ONE of the balls is doubled, the gravitational force of attraction between them is: w) quartered x) halved y) doubled z) quadrupled

Last Answer : ANSWER: Y -- DOUBLED 

What does the acronym "IPA" stand for in the context of "IPA ****?"

Description : What does the acronym "IPA" stand for in the context of "IPA beer?"

Last Answer : answer:It stands for India Pale Ale. IPA is a version of Pale Ale, which is beer brewed with pale colored malt, and typically more hops for a sharp, clean bitter taste. Back in the 18th ... of pale ale was nicknamed India Pale Ale due to it being brewed specifically for its voyages to India.

What does the acronym hiv stand for?

Description : What does the acronym hiv stand for?

Last Answer : human immuno virus

In medicine, what does the acronym SARS stand for?

Description : In medicine, what does the acronym SARS stand for?

Last Answer : Severe Acute Respiratory System

What does the acronym NAAFI stand for?

Description : What does the acronym NAAFI stand for?

Last Answer : Navy, Army and Air Force Institutes

What does the acronym ISDR stand for? a) International Significant Disaster Resources b) International Sustainable Development Report c) International Strategy for Disaster Reduction d) Intergovernmental Strategy for Developing Recreation

Description : What does the acronym ISDR stand for? a) International Significant Disaster Resources b) International Sustainable Development Report c) International Strategy for Disaster Reduction d) Intergovernmental Strategy for Developing Recreation

Last Answer : c) International Strategy for Disaster Reduction

India’s Agrimarket is presently regulated by the APMCAct enacted by the stategovernments. What does “P” stand for in the acronym APMC? a. Primary b. Post c. Purchase d. Produce

Description : India’s Agrimarket is presently regulated by the APMCAct enacted by the stategovernments. What does “P” stand for in the acronym APMC? a. Primary b. Post c. Purchase d. Produce

Last Answer : d. Produce

Which condition does the acronym AIDS stand for?

Description : Which condition does the acronym AIDS stand for?

Last Answer : Acquired Immune Deficiency Syndrome

What does the acronym ROM stand for?

Description : What does the acronym ROM stand for?

Last Answer : Read-only memory.

What does the acronym EBCDIC stand for?

Description : What does the acronym EBCDIC stand for?

Last Answer : Extended Binary Coded Decimal Interchange Code.

What does the acronym STEM stand for?

Description : What does the acronym STEM stand for?

Last Answer : Science, Technology, Engineering, Math

What does the acronym NMR stand for:

Description : What does the acronym NMR stand for:

Last Answer : ANSWER: NUCLEAR MAGNETIC RESONANCE

I want to know if this simulated boxing product is made already (details inside)?

Description : I want to know if this simulated boxing product is made already (details inside)?

Last Answer : No, but if you get funding, and pay me for my time, I'll help you design and build it. However I'll say up front that it's a nearly-impossible request to make an actually accurate Wii ... a swipe and then very generously interpret that as a canned attack by the player's character in the game.

Are all simulated diamonds CZs or are there other types?

Description : Are all simulated diamonds CZs or are there other types?

Last Answer : A more recent substitute for diamonds is moissanite. This is a silicon carbide crystal which, although rare naturally, is relatively easy to synthesize. It used in both gems and industrial applications.

What type of weathering is illustrated by the cracks in the simulated granite outcrop below?

Description : What type of weathering is illustrated by the cracks in the simulated granite outcrop below?

Last Answer : Fgj

What is meant by simulated annealing in artificial intelligence? a) Returns an optimal solution when there is a proper cooling schedule b) Returns an optimal solution when there is no proper cooling schedule c) It will not return an optimal solution when there is a proper cooling schedule d) None of the mentioned

Description : What is meant by simulated annealing in artificial intelligence? a) Returns an optimal solution when there is a proper cooling schedule b) Returns an optimal solution when there is no proper cooling ... not return an optimal solution when there is a proper cooling schedule d) None of the mentioned

Last Answer : a) Returns an optimal solution when there is a proper cooling schedule

Which of the following is true for neural networks? (i) The training time depends on the size of the network. (ii) Neural networks can be simulated on a conventional computer. (iii) Artificial neurons are identical in operation to biological ones. a) All of the mentioned b) (ii) is true c) (i) and (ii) are true d) None of the mentioned

Description : Which of the following is true for neural networks? (i) The training time depends on the size of the network. (ii) Neural networks can be simulated on a conventional computer. (iii) Artificial neurons are identical in ... b) (ii) is true c) (i) and (ii) are true d) None of the mentioned

Last Answer : c) (i) and (ii) are true

Define simulated annealing.

Description : Define simulated annealing.

Last Answer : This algorithm, instead of picking the best move, it picks a random move. If the move improves the situation, it is always accepted.

B. ACRONYM. Define the word DIAGRAM according to your own understandingby giving meaning to each letter.DIAGRAM?

Description : B. ACRONYM. Define the word DIAGRAM according to your own understandingby giving meaning to each letter.DIAGRAM?

Last Answer : D= DescriptionI=IncludingA=AuthenticG=GenreR= RepresentingA=AcquiredM= Measurements.

Susan pushes against a 100 kilogram rock with a force of 5 Newtons, but the rock doesn't move. The force the rock exerts on Susan is w) 0 Newtons x) 5 Newtons y) 20 Newtons z) 100 Newtons

Description : Susan pushes against a 100 kilogram rock with a force of 5 Newtons, but the rock doesn't move. The force the rock exerts on Susan is w) 0 Newtons x) 5 Newtons y) 20 Newtons z) 100 Newtons

Last Answer : ANSWER: X -- 5 NEWTONS

If there is to be a change in velocity, there MUST be a change in w) speed only x) direction only y) either speed or direction z) both speed and direction

Description : If there is to be a change in velocity, there MUST be a change in w) speed only x) direction only y) either speed or direction z) both speed and direction

Last Answer : ANSWER: Y -- EITHER SPEED OR DIRECTION