1)Two Nicols are first crossed and then one of them is rotated through 60 degree. Calculate the percentage of incident light transmitted.
Q: A particle of mass m is under the central force created by the potential energy U(r)=A*r (A>0). T...
A: Solution: The effective potential energy of the central force motion is given by, Ueff=L22mr2+Ur ...
Q: Verify that a 0.19 % decrease in laminar flow through a tube is caused by a 5.00%decrease in radius,...
A: Here we will be using poiseuille's law
Q:
A: Solution: As per the given data,
Q: There are 2 kinds of electric charge: positive and negative. What are 2 examples of how we make use ...
A: There are many examples where we use the use of charge particles. Out of those two main and most imp...
Q: State Bernoulli's principal
A: State Bernoulli's Principal.
Q: An object with 10kg mass is attached to spring hanging from a ceiling. This causes the spring to st...
A: Given: Object mass m=10 kg Stretched spring x=2 m time t=0 force f(t)=20cos4t The damping constant y...
Q: Application of Planck’s Quantum Theory : Nature of Light in Real Life.
A: Answer:
Q: A better description of the molecule in Exercise E9B.1(a) might be obtained by including more orbita...
A: To solve: Normalize the molecular orbital ψ=λψB+λ'ψB' in terms of the parameters λ and λ'
Q: Kindly give the answer
A: The horizontal rope is fixed on both ends, so that the rope is under a tension force T. This rope is...
Q: —].m [T Conductivity () Resistivity ( ) Tap water 1571 pS/m 63653723 « 10-* Q.m Sweet water 213 pS/m...
A: Given Discuses why the difference among the resistivity of these fluids. Which fluid have greater ...
Q:
A: Given data, Angle of reflection = 14.1o hkl plane = (111)
Q: correct option please
A: Current divider rule is used to find current in a branch of parallel network. Voltage divider rule i...
Q: An infinite wire and triangular loop areshown in the following configuration. Findthe mutual inducta...
A: According to Faraday's law of electromagnetic induction, the emf induced in the coil placed inside t...
Q: a. What is the mass of technetium-99m present at 200 minutes? 115. A common isotope used in medical ...
A: The given graph represents the rate of decay of Technetium-99m. Mass of the subtsance is along the y...
Q: A small stone with a mass of 100g is attached to a string 50 cm long. set to rotate in a vertical ci...
A: Solution: a). The free body of the system is shown in the figure below: The forces acting on the st...
Q: 4
A: Given : l=0.2m, b=0.2, h=0.05m, m=15kg Refer to the free-body diagram below : There are two forces ...
Q: A glass surface is coated by an oil film of uniform thickness 1.00 x 104 cm. The index of refraction...
A: Given, thickness (t) = 1.00 X 10-4 cm = 1.00 X 10-6 m Refractive index of oil (μ0il) = 1.25 Refracti...
Q: Advanced Physics Question
A: The atmospheric pressure is given as, Patm=101.325 kPa The side of square is given as, a=5 m TO DETE...
Q: In the image below there exists a square 3 cm on each side with different points and charges. On q1 ...
A:
Q: Nitrogen with a mass of 2.5 kg expands at a constant pressure. Theinitial pressure and temperature i...
A: The formula to calculate the value of specific heat at constant volume is Cv=f2R where f is the deg...
Q: In a double-slit experiment, at a certain point on the screen the path difference between the two in...
A: In a double-slit experiment, at a certain point on the screen the path difference between the two in...
Q: (a) Two insulated charged copper spheres A and B have their centres separated by a distance of 50 cm...
A: Given data-Charge on sphere A, qA=6.5×10-7CCharge on sphere B, qB=6.5×10-7CDistance between the sphe...
Q: Calculate the change in volume of a lead block of volume 1 m3 subjected to pressure of 10 atmosphere...
A: Given data-V=1 m3dp =10 atmosphere=10 ×1.013×105 N/m2dp=10.13×105 N/m2K=8×109N/m2To find-dv=?Compres...
Q: A particle of mass m is under the central force created by the potential energy U(r)=A*r (A>0). T...
A: solution: For the central force, the effective potential is given by, Ueff=l22mr2+Ur ...
Q: B9
A:
Q: None
A: Given, Hamiltonian is, H = μ200001010 a) So for eigen value, H-λI=0 where λ is eigen value and I is ...
Q: A long uniform but laminated cylindrical iron core of radius 0.1 m is uniformly wounded with wire wh...
A: The radius of the cylindrical iron core is given as, r=0.1 m The flux density of the wire is given a...
Q: The wavelength of maximum emitted energy of a body at 700 K is 4.08 μm . If the temperature of the ...
A: Here, The wavelength of maximum emitted energy of a body at 700 K is 4.08 μm. If the temperature of ...
Q: The dielectric constants shown are κ1 = 1.0, κ2 = 2.0, κ3 = 3.0. The area of each plate is A = 0.20 ...
A: Given, k1=1.0k2=2.0k3=3.0 Area of each plate, A=0.20m2 Distance between plates, d=1×103m Dielectric ...
Q: Calculate the de Broglie wavelength a)an electron with kinetic energy 50eV. b) an proton with kineti...
A: Given: Kinetic energy= 50 eV
Q: Explain the principle of guided waves and describe how they are reflected inside the waveguide.
A: If light is travelled in any medium we know that it can also travelled in vacuum. Hence the ratio of...
Q: Refer to the figure and calculate the current through the R2 resistor for the following resistance v...
A:
Q: In a double-slit experiment the angular width of a fringe is found to be 0.2° on a screen placed 1 m...
A: Given data-Wavelength of light used λ1=600 nmAngular width of the fringe in water=θ2Refractive index...
Q: Calculate the height of the potential barrier for a head on collision of two deuterons.
A: For a head on collision,Distance between centers of two deutrons=2×radiusr=2×2fermir=4×10-15mCharge ...
Q: In what substance in this table is the speed of light 1.985 ✕ 108 m/s?
A: Given, Speed of light in a medium is, v = 1.985×108m/s and speed of light in vacuum is, c = 3×108m/s...
Q: (a) The principle of work and energy is given as: T1 +2 U1-2 = T2 Explain what are T, , £ U1-2 and T...
A: The principle of work and energy is given as, T1+∑U1-2 = T2 TO DETERMINE: (a) Explain is T1, ∑U1-2, ...
Q: 2. I have a question about the wave theory of light and quantum theory. ●My understanding so far, ...
A: Yes , the wave theory is applicable in electromagnetic wave and quantum theory to particle wave.
Q: Q6. (a) Justify the following statements with sufficient explanations: i. - Numerical aperture is a ...
A: a.(i) Numerical aperture is the measure of confined or collecting of light ability that incident ins...
Q: A set of 31 tuning forks is arranged in a series of decreasing frequencies such that each fork gives...
A: We know that-n1=2n31Beat frequency=5
Q: Need this
A: The electric field is a physical field which is produced by charged objects. It is a measure of forc...
Q: Two particles of equal mass collide. Before the collision, particle A has initial velocity VA, while...
A: Mass is an intrinsic property of any matter in this world. Mass generally interact by the virtue of ...
Q: Calculate the resistance for generation 4 using Poiseuille’s law. NOTE:for Resistance, ALL UNITS SHO...
A: The resistance according to the Poiseullie's equation is given for generation z=4 ; (segmental bronc...
Q: The uniform 17-kg plate is welded to the vertical shaft, which is supported by bearings A and B. Cal...
A: The mass of the plate is given as, m=17 kg The coordinates of the points are given as, A=0,0,180 mm...
Q: Part B: Messier 87 (M87) You might remember the first *real* image of a supermassive black hole that...
A: Given, Mass of M87, M= sun of mass ×6×109kg M=2×1030×6×109kg M=12×1039kg a. The Schwarzschild radius...
Q: Aheating element using nichrome connected to a 230 V supply draws an initial current of 3.2 A which ...
A: We have,Supply voltage, V=230 VInitial current drawn, I1=3.2 AInitial resistance=R1, which is given ...
Q: The relationship between kinetic and dynamic quantities in translation and rotation Note: Make an il...
A: When moving from translational motion to rotational motion, the quantities involved also change The ...
Q: Figure 3.35 shows a 2.0 V potentiometer used for the determination of internal resistance of a 1.5 V...
A: We have, Internal resistance of the cell=rBalance point of the cell in open circuit, l1=76.3 cmAn e...
Q: 3.) (L-R-C Series Circuit) You have a 200 a resistor, a 0.400-H inductor, and a 6.00-uF capacitor. S...
A: Given: Resistor R= 200 ohm Inductor L = 0.400H Angular frequency (ω) = 250 rad/sec Voltage amplitud...
Q: Find the work done in blowing a soap bubble of surface tension 0.03 Nm-1 from so that its its diamet...
A: Given data: Initial diameter of soap bubble di=2 cm. Final diameter of soap bubble df=4 cm. Surface...
Q: A 10 kg copper block (specific heat = 0.4 kJ/kg %3D K) at 90°C is immersed into an insulated tank · ...
A: Given Data:Mass of copper, mc=10 kg,Cpc=0.4 kJ/kgK,tc=900C,Volume of water, Vw=0.35 m3tw=300C
Step by step
Solved in 3 steps with 6 images
