If the maximum K.E. of the photoelectrons emitted from the surface of the certain metal is 6.4 x 10 19 J, then the corresponding stopping potential is
Q: Given an 8-inch wafer costing $2200 each, with Y = 80%, Ype = 98% and die arca of 4 x 4 mm?,…
A: Given: Let us consider the given 8-inch wafer and its costing $2200 and Yw=80%Ypa=98% Here is the…
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A: Given: velocity,v=13 m/sH=180mh=124 mθ=24oTo findHorizontal motion of disance say "x"
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Q: In 6.0 seconds, the braking of an automobile reduces its speed from 58 miles per hour to 30 miles…
A: Solution:-Given thattime (t)=6 sInitial speed (u)=58 miles per hourFinal speed (v)=30 miles per…
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A: An angle in radians represents the rotation of a point or line in a specified sense about an axis.…
Q: The momentum of photon of wavelength 0.01 Å is
A: To find-Momentum of photon (P)=?Given-Wavelength (λ)=0.01 A0=0.01×10-10 mh=6.63×10-34 Js
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A: Electric flux is a property of an electric field that may be thought of as the number of electric…
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A: Given Total distance traveled = 10 light-years × 2 ∵ 10 light-years = 9.46×1016 m 20…
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A: We need to find the atoms when 4 hydrogen atoms fused together.
Q: 1 W = B dr 24o Jall space
A: For theϕ = LIAndϕ = ∫B·daϕ = ∫∇×A daϕ =∮A·dINow,LI =∮A·dIWork done isW =12LI2W =12I∮A·dIW…
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Q: In 4.0 seconds, the braking of an automobile reduces its speed from 58 miles per hour to 10 miles…
A: Solution:-Given thattime (t)=4 sInitial speed (u)=58 miles per hourFinal speed (V)=10 miles per…
Q: A cheetah can accelerate from rest to 7.4 m/s (about 17 m/h) in 1.1 seconds. How much average power…
A: Given that initial velocity u = 0 m/s final velocity v = 7.4 m/s initial taken t = 1.1 s mass of…
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Q: Imagine choosing between two winter jackets. Assume you have access to a heat-generating mannequin…
A: Given: In order to generate a temperature difference (T), an insulation product must be placed…
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A: Solution:-Given thatInitial speed (Vi)=20 miles per hourFinal speed (Vf)=50 miles per hourtime…
Q: What is the sphere's distance from equilibrium, in meters, at time t = 1 s? At what point in the…
A: Given Data : Mass, m = 2.5 Kg K = 35 N/m d = 12 cm = 0.12 m To find : (a) What is the sphere's…
Q: a rifle bullet with mass 40.00 g strikes and embeds itself in a block with mass 2.0 kg that rests on…
A: Solution:-Given thatmass of bullet (m1)=40 g=0.04 kgmass of block (m2)=2 kgCompression in spring…
Q: What is the density uncertainty +8, of a metal block with mass = 554.4+-0.37 grams, length=…
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Q: 3. A metal is heated up to a temperature of 450°C. It is then exposed to a temperature of 302 K.…
A: The initial temperature of the metal is given as, Ti=450oC=723 K, The surface or ambient temperature…
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A: Given: Thickness= 2mmradius= 50mmTorque=1000N.mLength= 0.5mG=24GPaTo find:a. Enclosed Areab.…
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A: Given: Natural gamma tools can count the total amount of natural gamma emitted by these isotopes.…
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A: Given: The objective is to write all the terms in the Hamilton operator for the Lithium atom
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Q: The string in the figure is L 132 cm long, has a ball attached to one end, and is fixed at its other…
A: Given that, The Length of string (L) =132 cm =1.32 m Initial velocity = 0 m/s Distance, d =90 cm =…
Q: R a Figure 8: Two nested cylinder used in question B1 ww
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Q: a candle is placed 15b in front of a concave spherical mirror with it's radius being 5b. Is the…
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Q: You are driving down the road at 34.2 meters per second when you suddenly see a fallen tree blocking…
A: Solution:-Given thatInitial speed (u)=34.2 m/sdistance of the tree from vehicle (x)=59.8 mStopping…
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A: We will draw free body diagram. Then solve for equation of motion
Q: In 8.0 seconds, the braking of an automobile reduces its speed from 58 miles per hour to 30 miles…
A: Given:Time, t=8 s Initial speed, u=58 miles per hour Final speed, v=30 miles per hour To find:…
Q: 8. A uniform ladder of mass 12 kg and length 8 m is leant against a smooth wall. The base of the…
A: Given, mL=12 kgL= 8 m
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Q: A straight wire with a length of 2374 cm carries a current 47 A which is directed to the right and…
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Q: The wavefunction for a wave on a taut string of linear mass density H = 40 g/m is given by: y(x,t) =…
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Q: Q4: Using separation of variables method, solve Schrodinger Eq. to find o as a function of time t.…
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Q: Q. 25 : The energy in eV of a photon, if the frequency of the radiation is 7 × 1014 Hz is
A: Solution:-Given thatfrequency of radiation (f)=7×1014 Hz
Q: A plano-concave lens for an underwater camera is shown below. It's diopter under water is - 8.33.…
A: The power of lens under the water is given as, P=8.33 D, The radius of curvature of its front…
Q: The pace at which a caterpillar climbing a leaf slows from 0.90 cm/s to 0.58cm/s is -0.08cm/s9. How…
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Q: An ac source of emf delivers 5.0 mW of power at an rms current of 2.0 mA when it is connected to the…
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Q: To take off, a fighter jet accelerates at an average velocity of 7.44 m/s 1 and requires 3.9…
A: Given a fighter jet accelerates at an average velocity of u=7.44m/s in t=3.9m/s Hence the…
Q: Over a distance of 230 meters, an automobile going initially at +7.0 m/s accelerates evenly at +0.20…
A: Gien, total distance traveled by automobile is s=230m initial velocity is u=7m/s And the…
Q: Imagine choosing between two winter jackets. Assume you have access to a heat-generating mannequin…
A: Formula of insulation: Thermal resistance (R) is defined as Thickness d divided by the K factor,…
Q: A cheetah can accelerate from rest to 6.4 m/s (about 11 m/h) in 1.0 seconds. How much average power…
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Q: Uranium-235 decays spontaneously by nucleon emission. a) Write a balanced equation to show the decay…
A: To find : Balanced question for the decay of uranium-235 To form uranium-234 To form thorium-231…
Q: Q.1: The e/m value of electron is (CET-1999)
A: To find-e/m value of electron=?Given-e=charged on electron=1.6×10-19 Cm=mass of electron=9.1×10-31…
Q: The Great Red Patch is the term given to the enormous red area on Jupiter's surface. Are there any…
A: The Great Red Patch: In Jupiter's atmosphere, the Great Red Spot is a continuous high-pressure zone…
Q: i Parallax Di 01 9.705 7 9.661 20 10: 63 10 827 15
A: Given as,
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