A 1000 W carbon-dioxide laser emits light with a wavelength of 10μm into a 3.0-mm-diameter laser beam.
What force does the laser beam exert on a completely absorbing target?
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Q: A high-energy pulsed laser emits a 1.0-ns-long pulse ofaverage power 1.5 x 1011 W .The beam is…
A: Given: To determine the energy and the rms value of a high energy pulsed laser using the given…
Q: A high-energy pulsed laser emits a 1.0ns Long pulse of an average power 1.5x10^11 W. The beam is…
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Q: A pulsed laser produces brief bursts of light. One such laser emits pulses that carry 0.400 J of…
A: a) Given that :The energy of the pulse is 0.400 JTime for the energy pulse lasted is 300 fs
Q: One of the highest power lasers in the world sits on a table. It emits pulses that last…
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Q: A high-energy pulsed laser emits a 1.0ns Long pulse of an average power 2.2x10^11 W. The beam is…
A: Let the energy delivered in each pulse is given by Edel. Let the average power is given by Pavg. Let…
Q: A high-energy pulsed laser emits a 1.0ns Long pulse of an average power 2.2x10^11 W. The beam is…
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Q: What is the energy (in eV) of a photon of visible light that has a wavelength of 500 nm?
A: The photon's energy, E is given by the equation, E=hcλ
Q: What is the energy (in eV) of a photon of visible light that has a wavelength of 500 nm?
A: The photon's energy, E is given by the equation, E=hcλ Here, h is the plank’s constant, c is the…
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A: Average power , P = 0.725 W Length , L = 2.88 m To find = Energy contained in the beam
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Q: An argon-ion laser produces a cylindrical beam of light whose average power is 1.06 W. How much…
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Q: A 0.50-mW laser produces a beam of light with a diameter of1.5 mm. (a) What is the average intensity…
A: Given data: The power of laser beam is: P = 0.5 mW = 0.5×10-3 W The diameter of the beam is: d = 1.5…
Q: Pulsed lasers produce very brief bursts of electromagnetic energy. If the laser's wavelength is 1062…
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Q: A 193-nm-wavelength UV laser for eye surgery emits a 0.500 mJ pulse. How many photons does the light…
A: The expression for find number of photons contains in the light pulse is n=Ehcλ
Q: A laser provides pulses of EM-radiation in vacuum lasting 10E-12 s. If the radiant flux density is…
A: Given: Intensity, I = 1020W/m2 Time period, t = 10-12seconds Wavelength, = 800nm diameter = 2 *…
Q: A 15.0-mW helium–neon laser emits a beam of circular cross section with a diameter of 2.00 mm. (a)…
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Q: The star Sirius is much hotter than the sun, with a peak wavelength of 290 nm compared to the sun’s…
A: The stars can be considered as a perfect blackbody. According to the Wein’s law, the peak wavelength…
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A: a. the expression of the intensity of electromagnetic wave is
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A: Given Data: The energy produced by NOVA laser is, E=40.0 kJ The time produced by the laser NOVA is,…
Q: What is the wavelength of a photon whose energy is twice that of a photon with a 600 nm wavelength?
A: The wavelength of the photon 1, λ1=600 nm The expression for the energy of photon 1, E1=hf1=hcλ1…
Q: (a) A laser used in orthopedic spine surgery produces radiationwith a wavelength of 2.10 mm.…
A: Apologies. We only answer one question at a time. we will answer the first one as the exact one…
Q: A laser provides pulses of EM-radiation in vacuum lasting 10E-12 s. If the radiant flux de 1020 W/m2…
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Q: Identical light beams (i.e. same intensity and wavelength) strike three different metals, all of…
A: (A) The equation for the Photoelectric effect is as follows: hν=Φ+12mve212mve2=hν-Φ…
Q: If the sun emits light with a peak wavelength of 500 nm. What is the temperature of the sun?
A: λmaxT=2.898×10-3 m·K T=2.898×10-3 m·Kλmax
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A: This question is based on photo electric effects.
Q: A laser with a power of 1.0 mW has a beam radius of 1.0 mm. What is the peak value of the electric…
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Q: A 9 W led lightbulb emits the same light as a 60 W standard lightbulb. If a power company charges 10…
A: Given : mass of object, m = 0.4 kg speed of object ,v = 25 m/s , x = 0.5 m…
Q: A laser provides pulses of EM-radiation in vacuum lasting 10E-12 s. If the radiant flux density 1020…
A: Given: Intensity, I = 1020W/m2 Time period, t = 10-12seconds Wavelength, = 800nm diameter = 2 *…
Q: What is the energy (in eV) of the following photons? A 450-nm photon of blue light?
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Q: A satellite in Earth orbit maintains a panel of solar cells of area 2.60 m2 perpendicular to the…
A: The rate at which the solar energy arrive at the panel is
Q: A laser provides pulses of EM-radiation in vacuum lasting 10E-12 s. If the radiant flux density is…
A: Given: Intensity, I = 1020W/m2 Time period, t = 10-12seconds Wavelength, = 800nm diameter = 2 *…
Q: A laser provides pulses of EM-radiation in vacuum lasting 10E-12 s. If the radiant flux density is…
A: Given: Intensity, I = 1020W/m2 Time period, t = 10-12seconds Wavelength, = 800nm diameter = 2 *…
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Q: A laser provides pulses of EM-radiation in vacuum lasting 10E-12 s. If the radiant flux density is…
A: Given: Intensity, I = 1020 W/m2 t = 10-12s Wavelength = 800 * 10-9m
Q: A laser provides pulses of EM-radiation in vacuum lasting 10E-12 s. If the radiant flux density is…
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Q: A laser provides pulses of EM-radiation in vacuum lasting 10E-12 s. If the radiant flux density is…
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Q: In case of Krypton laser, the wavelength (£) of the laser is 647 nm and the power radiate by the…
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Q: In case of Krypton laser, the wavelength ()) of the laser is 647 nm and the power radiate by the…
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Q: Q3 : What is the intensity of a spot laser W/m? that used for Medical treatments, when 90.0%…
A: Given: P=500Jη=0.9d=2 mm∆t=4 s To Find: The intensity of light.
Q: e A typical laser used in introductory physics laboratories produces a continuous beam of light…
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Q: What is the Energy, in eV, of a light wave with a wavelength of 700 nm?
A: The energy of a light wave according to Planck's Law is, E=hf…
Q: a) Calculate the frequency (in s-1) and the energy (in J) of a photon with the wavelength of 170 nm.…
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Q: a) Calculate the frequency (in s-1) and the energy (in J) of a photon with the wavelength of 170 nm.…
A: Wavelength of photon (λ) = 170 nm = 1.7×10-7 m
Q: What is the energy, in eV, of a light wave with a wavelength of 700 nvm?
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Q: Show work !
A: Electromagnetic radiation which includes radio waves travel at 3×108 m/sec
Q: 1. a) What are the energy and momentum of a photon of red light of wavelength 650 nm? (b) What is…
A: Part (a): Given: The wavelength of the photon is 650 nm. Calculation: Write the expression for the…
Q: 1. a) What are the energy and momentum of a photon of red light of wavelength 650 nm? (b) What is…
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Q: At a distance of 39 ft , an ionizing radiation source delivers 7.0 rem of radiation. How close can…
A: Given The intensity at distance 1 is I1=7 rem. The initial distance is D1=39 ft. Known value. The…
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A: Write the formula for the total force due to the intensity of the light beam.