1.What is the Spin-Orbit Coupling? 2.Why spin up and spin down electrons of the hydrogen have different amount of energy? 3.How does a hydrogen generate a magnetic field.

Q: The density of ice is 917 kg/m3.Use the Clausius-Clapeyron relation to explain why the slope of the ...

A: Given data: The density of ice is ρ=917 kg/m3. Express the Clausius-Clapeyron equation to calculat...

Q: A coil with zero resistance has its ends labeled a and b. Thepotential at a is higher than at b. Whi...

A: Self Induction Self-induction is a phenomenon of production of opposing induced emf in a coil as a r...

Q: A water balloon is fired at 34.0 m/s from a water cannon, which is aimed at an angle of18° above the...

A: given that, initial velocity of ballon, u = 34m/s Angle, θ = 18o distance of target, R = 42 m radius...

Q: A weather forecast states that the temperature is predicted to be −5ºC the following day. Is this te...

A:

Q: The undamped mass spring system is forced by the harmonic force F (t) = F0cosΩt for the initial stat...

A: Concept used: The mass spring system obeys Hooke's law. Undamped system does not have any resistive ...

Q: (a) What is meant by the focal length of a converging lens? (b) An object is placed in front of a co...

A: (a) Introduction: A convex lens in which light rays that enter it parallel to its axis converge at a...

Q: H.W.2 : A person has myopia with a far point of only 5 m. He use glasses that will enable him to see...

A: Solution:   Given Values, Far point distance(the image will be formed by the corrective lens)(v) =-5...

Q: A 16-lb weight is attached to the lower end of a coil spring suspended from the ceiling and having a...

A:

Q: A basketball player is standing on the floor 10.0 m from the basket as shown below. The height of th...

A: Given.  The horizontal distance, R=10 m Height of the basket, H=3.05 m θ=40° The ball is thrown from...

Q: At 23° K, the crystal structure transforms from BCC to HCP keeping density same. The cubic face in B...

A: Closed Pack Structures: it refers to the most tightly packed or space-efficient composition of cryst...

Q: In a certain experiment, a radio transmitter emits sinusoidal electromagnetic waves of frequency 110...

A: Part (a) Given: The frequency of the wave is f=110.0 MHz. The number of harmonic wave is n=8. The ...

Q: Verify that the two eigenvectors in (11.8) are perpendicular, and that C in (11.10) satisfies the co...

A: data incomplete

Q: A positive charge Q=3 mC is placed inside a spherical conducting shell with inner radius a and outer...

A: A charge equal and opposite to the charge placed at the center is induced on the inner surface of th...

Q: We known that the 808 nm and 655 nm diode laser are same durations and power but why are the effects...

A: Solution:   The effects of these laser devices are different is characterized and defined as below:

Q: The mass of weight A, drum wheel CB and fixed pulley D is m1, m2 and m3, respectively. When the weig...

A: the equation of motion of A -  m1g - T1 =m1A equation of motion of D T1rd - T2 rd = Id.αd so, T1 - T...

Q: What is the net outward flux of the radial field F = ⟨x, y, z⟩across the sphere of radius 2 centered...

A: Given, A raidal field and find out the outward flux through a sphere has radius 2

Q: A spaceship has length 120 m, diameter 25 m, and mass 4.0 * 103 kg as measured by its crew. As the s...

A: Proper length of spaceship , l0=120mdiameter=25mmass of the spaceship=4.0×103 Kgmodified length, l=9...

Q: A 1,220-kg car traveling initially with a speed of 25.0 m/s in an easterly direction crashes into th...

A: (a) According to law of conservation of momentum the momentum before and after collision are same. m...

Q: Identify the regions and lines on a typical P-T diagram.

A:

Q: What is the definition of a vector potential?

A: Given: The Vector potential is defined below.

Q: A gamma-ray photon produces an electron and apositron, each with a kinetic energy of 285 keV. Determ...

A: Given: The kinetic energy of the one particle is K=285 keV. The gamma ray produce two particles na...

Q: (15) Given the following time-dependent position function: 7(t) = 3 ti-24t23, what will this object'...

A:

Q: a. Compute the magnitude of the magnetic field at the centre C due to the current passing through th...

A: Biot Savart Law The magnetic field at a point which is at a distance r from a current-carrying eleme...

Q: Sketch a graph of the region bounded by the graphs of the equations Inside the circle r = 2 cos θ an...

A:

Q: A diffraction pattern is formed on a screen when light of wavelength 410 nm is passed through a sing...

A: Given: The wavelength of source 1 is, λ1=410 nm or 410×10-9 m. The wavelength of source 2 is, λ2=70...

Q: A traffic light weighing 600N hangs from vertical cable tied to two other cables that are fastened t...

A: The force-body diagram of the system is shown below:

Q: and absorbs 70 J of heat. (a) How much heat does the gas exchange along BC? (b) When the gas makes t...

A: First Law of Thermodynamics According to the first law of thermodynamics, the heat absorbed by gas i...

Q: A bullet of mass m = 2.0 g is moving horizontally with a speed of 500.0 m/s. The bullet strikes and ...

A: Given: A bullet of mass m = 2.0 g is moving horizontally with a speed of 500.0 m/s. The bullet strik...

Q: Two particles are created in a high-energy accelerator and move off in opposite directions. The spee...

A: Given: The speed of first particle is u=0.650c. The speed of particles relative to each other is v'...