Determine the length (in mm) of a gold conductor that has a resistance of 0.014 Ω and a cross-sectional area of 2.7 x 10-9 m2. The resistivity of gold is 2.2 x 10-8 Ω-m [round your final answer to one decimal place
Q: Three concentric spherical metallic shells A, B and C of radii 'a', 'b' and 'c' (a<b<c) have surface...
A: Gauss's Law of Electrostatics: Gauss's law states that "in SI unit, the surface integral of the norm...
Q: The energy levels in CO2 laser (13. system are described in mode Bending Vibrational O Wagging O All...
A: The energy levels in CO2 laser system are described in vibrational mode.
Q: If a co-ordinate is cyclic, Hamiltonian would reduce the number of variables in new formulation by: ...
A: To explain the correct answer is given below.
Q: A solid homogeneous cylinder of radius 'r' rolls without slipping on the inside of a stationary larg...
A:
Q: AFnd the total charge ingidde a volume having Pr= i8z²e°× volume charge density 20.1 Gin Phy C/ms. T...
A: A. Given, The charge density, ρr=10z2e0.1xsinπy The volume defined between, -2≤x≤2, 0≤y≤1, 3≤z≤4 So,...
Q: Q8|A parallel plate capacitor has air between disk shape plates of radius 4 mm that are coaxial and ...
A: To answer: The displacement current between the plates.
Q: 1. In the following radioactive series write down the atomic number and mass number of B, C, D, and ...
A: Given, Radioactive series is, A23890→αB→βC→αD→βE since alpha particle have 2 proton and 2 neutrons α...
Q: 3- An infinitely large charged sheet has surface density of o = +4.00pC/m². A proton (m=1.6 × 10-27k...
A: Surface charge density of the infinitely large sheet, σ=+4.00 pC/m2mass of the proton, m=1.6×10-27 k...
Q: An electron in the Coulomb field of a proton is in the following state |4> which is a superposition ...
A:
Q: One mole of an ideal gas with a temperature of 300 K is expanded by an adiabatic process at a consta...
A:
Q: 11 The stability of C with respect to alpha, B*, and B decay is to be determined. Do not consider th...
A: Solution: As per the given data,
Q: The apparent magnitude of a star is observed to vary between m = +0.4 and m = +0.1 because the star ...
A: Given: The apparent magnitude of the star varies between m+ = 0.4 and m- = 0.1 The radius of the st...
Q: A free particle with energy 'E' whose wave function is a plane wave with wavelength 2' enters a regi...
A: Solution-Given thatEnergy of free particle=EWavelength of wave=λConstant potential of region=V (V>...
Q: H.W (2): The turning moment diagram for a multicylinder engine give maximum fluctuating of energy 79...
A: The maximum fluctuating energy is given as, ΔE=7914 N.m The angular speed of the engine is given as,...
Q: Rewiew. The tank in figure P14.15 is filled with water of depth d=2.00m At the bottom of one sidewal...
A: Given, The depth of the water, d=2m Height of hatch, h=1m Width of hatch, w=2m The density of water,...
Q: 2. Here you are given some nuclear reactions check whether interaction is possible or not, if not ma...
A: To check whether the nuclear reactions are possible or not given below.
Q: Fermi energy gives the value of energy in a FD system upto which all the energy states are ------- O...
A: In a Fermi-Dirac statistics, distribution of electrons is explained using the Pauli exclusion princi...
Q: Evaluate the integral: 1 dr 2x2 – 3x – 2 -
A: We know the concept of integrand as a sum of functions. By taking the denominator function as a fact...
Q: (iv) Differentiate between X-rays and gamma ray
A: X rays and gamma rays are the electromagnetic waves. Electromagnetic waves have both electric and ma...
Q: Match the choices below to make correct statements, v Voltage is A. the rate at which electrons flow...
A: These simple concepts, definitions. Let's directly see the terms given
Q: Sketch a diagram to show a comparison of energy levels and wavefunctions for a quantum particle betw...
A:
Q: What are two popular tape formats that use serpentine recording?
A: Serpentine recording is the type of recording on the magnetic tape, in this recording each track is ...
Q: Hubble’s law suggests that the recession speed of a distant galaxy depends linearly on its distance ...
A:
Q: The electric field between two concentric cylindrical conductor at r = 0.01m and r = 0.05 m is given...
A: The Diagram of two concentric cylindrical conductor is shown below: The inner cylinder is of radiu...
Q: A 3.00 m long steel wire is f i xed in a ceiling and a mass of 12.3 kg is hanging from the wire. The...
A: In this case, a long steel wire is fixed and a mass is hanging from the wire. We have to calculate t...
Q: A series RLC circuit has a capacitor with a capacitance of 17.0 µF , an inductor with an inductance ...
A: Given, Capacitance, C=17μF=17×10-6F inductance, L=1.2H and resistance, R=121Ω RMS voltage is, Vrms=3...
Q: A Pitot-static tube is used to measure the velocity of helium in a pipe. The temperature and pressur...
A: Given,Temperature = 51°F=51°F + 459.67 = 510.67°RPressure P = 26 psia=3744 lb/ft2monometer reading =...
Q: If a co-ordinate is cyclic, Hamiltonian would reduce the number of variables in new formulation by: ...
A:
Q: Which of the renewable energy sources should be prioritized, and why?
A: Renewable energy is the energy that is collected from the sources that are renewable in nature. Rene...
Q: In FD statistics, the volume of phase cell is O None of these
A: In case of Fermi Dirac statistics, we calculate density of states, energy for fermions hence Heisenb...
Q: The mass of a hot-air balloon and its cargo (excluding the air inside) is 150 kg. The temperature of...
A: Given, Mass M=150 kgTs=10.00 CP=101 kPaV=300 m3ρ=1.25 kg/m3
Q: n atom X makes a transition from the orbit with n=2 to the orbit with n=1. Using the Bohr model, det...
A: In Bohr Model, there is a dense nucleus with the electrons orbiting around the nucleus. He assumed t...
Q: 2. The strings AB and AC connect the 200 g ball to the vertical shaft, as shown in Fig. 2. TI shaft ...
A: More than three subparts are to be answered, so 1st three are answered. Mass of the ball=200 gm=0.2 ...
Q: For an electrical circuit comprising an inductance 'L' and capacitance 'C' charged to 'q' coulombs a...
A: Solution:-Given thatInductance=LCapacitance=Ccharge=q coulombscurrent=i
Q: Half of the parallel plate capacitor in the figure is filled with an insulator with a dielectric con...
A: Given, total charge on the capacitor is, q = Q dielectric constant is, = K area of plate is A separa...
Q: Which of the following represents the right action when a diamagnetic material is placed near the no...
A: To answer the problem, we will first define diamagnetic materials. Then we will consider how they ar...
Q: If the concentration of free electrons in a metal object equals (1×1029 electrons/m³). Determine the...
A: Given : n=1029electrons/m3, E=7.73eV, P=2% The Fermi energy level of the metal is given by : EF=3nπ...
Q: A particle of mass 'm’ moves in a potential V(x)=mw² +÷mµv², where 'x' is the position co-ordinate, ...
A: Hamilton's principle of stationary action states that when the trial trajectory coincides with the t...
Q: Evaluate the integral: sin x cos x dx x cosº x dx
A: We have to evaluate the following integral-∫sin3x cos6x dxWe have to use our normal trignometric for...
Q: What is the magnitude force acting on a square loop of side 13.2 cm laying in xy-plane and centered ...
A: length of side of square loop is a = 13.2 cm = 0.132 m magnetic field is B =6Z in the direction of p...
Q: PART A: If a vertically oriented, ideal polarizing sheet transmits 50% of the incident unpolarized l...
A:
Q: If you stand 4m in front of a curved mirror, and your image appears 1.5 m behind the mir at is the r...
A: The object is kept in front of the curved mirror, so the sign of the position of object is taken as ...
Q: The yellow light from a sodium vapor lamp seems to be of pure wavelength, but it produces two first-...
A: Given,Angle θ1=36.093°θ2=36.129°number of lines, N=1000 lines/cmThe distance between slits, d=1Nthen...
Q: A student walks 5.00m at an angle of 53.0° then walks another 8.00 m at an angle of 130°. What is th...
A: The first distance walked by the student is given as, d1=5 m The first angle is given as, θ1=53o The...
Q: What is the slope of the line tangent to the curve y = x^3 at x = -3? Group of answer choices 27 0 -...
A: The slope of the line tangent to the curve y=x3 is given by : dydx=ddxx3=3x2 The value of the slope...
Q: 1- A parallel plate capacitor formed by a pair of rectangular plates, each measuring 1cm by 10cm, wi...
A: Solution: As per the given data,
Q: A tree grows and increases in mass. Explain why this is not a violation of the law of conservation o...
A: A Tree has its foundation deep-rooted beneath the earth where it is able to absorb water and nutrien...
Q: A pulse travels at speed v on a stretched rope. a) By what factor must you increase the force you e...
A: In this case, a pulse travel at some speed on a stretched rope. And then the speed is increased by t...
Q: A long, straight wire carries a 13.0 A current. An electron is fired parallel to this wire with a ve...
A: The magnetic field due to current-carrying wire, B=μ0I2π Given that, I=13.0A velocity, v=250.0km/s d...
Q: a) While steadily pushing the machine up on an incline surface, a person exerts 180 N force P as sho...
A: The applied force, F=180 N
Determine the length (in mm) of a gold conductor that has a resistance of 0.014 Ω and a cross-sectional area of 2.7 x 10-9 m2. The resistivity of gold is 2.2 x 10-8 Ω-m [round your final answer to one decimal place].
Step by step
Solved in 2 steps with 1 images
