The degeneracy of the 4th excited energy level in a 3D particle in a cube box is O 3 0 1 4 02 O 6

Q: 5) When a light wave enters into a medium of different refractive index, A) its speed, frequency,…

A: Energy of a light wave is given by : E = hf .....(1) Here, E is the energy  h is Planck's constant f…

Q: 68.0 g of steam at 124 degrees C is converted to liquid water at 45.5 degrees C. How much energy is…

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Q: B) A particle of mass m is placed in 1-D harmonic oscillator potential. At t=0, its wave function is…

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Q: "The current through a 81-9 resistor is I = (0.90 A) sin(200t), where t is measured in seconds. Find…

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Q: A blue car with mass m₂ = 401 kg is moving east with a speed of ve-21 m/s and collides with a purple…

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Q: A radar used to detect the presence of aircraft receives a pulse that has reflected off an object…

A: Given  Let the total time taken ,a pulse that has reflected off an object(d) =5.5 * 10^-5 seconds we…

Q: What would happen to a fluid's flow rate if it was heated up

A: When fluid is heat up , then the temperature of fluid's particle will increase . On increasing…

Q: A piano tuner hears a beat every 1.90 s when listening to a 260.0 Hz tuning fork and a single piano…

A: Solution: Given: T = time period of beats = 1.90 s f = frequency of tuning fork = 260.0 Hz f1 =…

Q: (5)Which of the following statement(s) is/are true for the above parallel plate capacitor? 1. Both…

A: i) Potential of the plates is not the same. One is at the positive potential and the other one is at…

Q: An optical fiber uses one glass clad with another glass. What is the critical angle? (Assume the…

A: Given: Refractive index of the glass in the fiber μf=1.63,  Refractive index of the glass in the…

Q: A 4 m tall pole is kept in front of a 2 m long vertical plane mirror. The mirror's lower portion is…

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Q: Q9) The average acceleration of the particle (in m/s) between t-0 and t-2 (s) is a. 6 b. 14 c. 8 d.…

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Q: 3) A film suspended in air has a spectrally-averaged transmittance of 0.928 in a non-absorbing…

A: Given: The transmittance of the film is 0.928.

Q: 2. (2) (2) Use the following information for parts a-c. A 175 g mass hanging from a spring (k = 25.0…

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Q: (23) Given a plot of equipotential lines, how would you draw the electric field lines! A)…

A: Equipotential surface is a surface having constant value of electric potential on the surface…

Q: Two parallel conducting plates, each of cross sectional area 540 cm2, are 8.0 cm apart and…

A: Given: cross section area A = 540cm2=540*10-4m2 number of electrons n=5.6×1012 (a) total charge Q on…

Q: The figure below shows five resistors and two batteries connected in a circuit. What are the…

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Q: A cathode ray tube (CRT) is a device that produces a focused beam electrons in a vacuum. The…

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Q: Q7. The acceleration of particle in highest point which moved as a free falling in m/s² is: a) 0 b)…

A: For a freely falling object, Acceleration is constant throughout and equal to acceleration due to…

Q: The electric flux through a cubical box 2.9 cm on a side is 8.0 X 10³ N. C m²/C. What is the total…

A: Write the expression for the electric flux. Here, qenc is the enclosed charge and εo is the…

Q: (11) A 500μF capacitor is charged to a potential of 100V. If the capacitor discharged through a…

A: The capacitance of the capacitor, C=500μF The potential of the capacitor, ∆VC=100 V The value of the…

Q: Calculate the index of refraction for a medium in which the speed of light is 2.035 X 108 m/s. (The…

A: Given data:  Speed of light in medium (v) = 2.035×108 m/s Speed of light in vacuum (c) = 2.998×108…

Q: The horizontal range of a projectile is 89.5m and the time of flight is 6.3s. Find the velocity and…

A: Range of projectile=89.5 m Time of flight= 6.3 s

Q: Position vector of a particle of mass kg is given by m = 5 s? r(t) = 3t³i+5j7t²k . What is its…

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Q: White light is incident onto a 300 prism at the 400 angle. Violet light emerges perpendicular to the…

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Q: If 400 J of work is done on a system that releases 180 J of heat, what is the energy change in the…

A: Given :- Work done = 400J Heat released =180J Change in internal energy in system ?

Q: A 2800 kg cannon loaded with a 32 kg cannonball is at rest on frictionless level ground. The cannon…

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Q: all telescope has a concave mirror with a 2.50 m radius of curvat What is the telescope's angular…

A: GivenR=2.5 mfe=3.95 cm

Q: What of the following countermeasures can reduce the noise? O a. Proper equipment grounding O b. All…

A: Option a is correct, because If there is not proper grounding then the frame will be magnetized, so…

Q: Q11.Two masses, m, and m₂, are hanging by a massless string from a frictionless pulley. If m, is…

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Q: Two objects travel towards each other and undergo a perfectly elastic interaction. Before they…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: 5. (1) (1) Use the following information to answer parts a-c. A 500 g mass hangs from a string.…

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Q: A coaxial cable is constructed from a central cylindrical conductor of radius A = 1.10 cm carrying…

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Q: You are using a hydrogen discharge tube and high quality red and blue light filters as the light…

A: Solution: Given: During the red light, mirror is moved away from beam splitter. During the blue…

Q: 18) Two protons are fired toward each other in a particle accelerator, with only the electrostatic…

A: As two protons are fired towards each other there would be repulsion between them due to the…

Q: Monochromatic light is incident on a pair of slits that are separated by 0.210 mm. The screen is…

A: We have a light which is incident on a pair of slits that are separated by a distance d=0.21…

Q: A hydraulic lift is used to jack a 960-kg car 41 cm off the floor. The diameter of the output piston…

A: Given data: The input force , F1=360 N The mass of the car m=960 kg The diameter of output piston…

Q: A glass (n=1.50) tank is filled with a liquid that has an index of refraction of n=1.90. If a beam…

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Q: A steady force impacts a 0.85 kg ball resting on the ground. The impact lasts 0.36 seconds,…

A: Given Data, Mass of the ball (m)=0.85 kg Time duration (∆t=0.36 s Velocity (v)=3.1 m/s

Q: Problem 3:  Consider a generator that rotates its 200 turn, 0.17 m diameter coil at 3450 rpm in a…

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Q: the single slit pattern. 2. Light with a wavelength of 612 nm incident on a double slit produces a…

A: As per the guidelines of bartleby we are allowed to solve only one question out of multiple…

Q: The primitive translation vectors of the hexagonal space lattice maybe taken as 32a --( 2 ) + (7) a1…

A: The primitive translation vectors at hexagonal space lattice may be taken as a1 =(31/2 a/2)x⏞+a/2 y⏞…

Q: An oil slick on water is 105 nm thick and illuminated by white light incident perpendicular to its…

A: Given data, n=1.45 t=105 nm

Q: If 500 J of heat is added to a gas that 215 J of work as a result, what is the change in the energy…

A: Given, Heat added to system (Q) = 500J  Work done by system (W)= 215 joule  We want to find change…

Q: Two point charges experience a repulsive force of 30N if one of them has -6 mC of charge, what will…

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Q: (a) Determine the focal length in cm of the lens. cm (b) Determine whether the lens is converging or…

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Q: How much does the sky weigh

A: The answer depends on the definition of the word sky.      1.3×1052 lb.

Q: E: Atwood's Pulley Bookmark this page Two objects having masses m₁ = 15 kg and m₂ = 25 kg are joined…

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Q: A camera lens used for taking close-up photographs has a focal length of 21.5 mm. The farthest it…

A: Given: The focal length of the camera lens: f = 21.5 mm. The farthest distance of the film (the…

Q: Consider a sound wave moving through the air modeled with the equation s(x, t) = 3.00 nm cos(55.00…

A: Given:      Sx,t=3nmcos55m-1x-14×103s-1tHere wave number k=55 m-1       And…