Advanced Physics Question
Q: 1: The field D (4 x²e*y*)a, + (6e'x²/y>)ay -(2x³y²z)a, C/m² exists at the centre of a cube defined b...
A: Given, D=4x2exy2ax+6eyx2y2ay-2x2y2zaz C/m2
Q: 6. Explain the following terms : light cone, world line, space-like vector, time-like vector.
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Q: 36 : A simple harmonic progressive wave of frequency 5 Hz is travelling along the positive k-directi...
A: Description : In this following question we have to find the Phase difference δ between two points s...
Q: Dry air is a pretty decent insulator; it has a very high resistivity of 3 x 105 2 · m. Consider a ca...
A: 10. Given: Side of square plate is a=15 cm=15×10-2 m. So, the area of plate is: A=a2A=15×10-2 m2A=22...
Q: In the Specific Charge of Copper experiment, the slope of the graph of It vs. Am is 3 x 106 c/kg. If...
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Q: A 12.5 mF capacitor is connected to a power supply that keeps a constant potential difference of 24....
A: Given that,Capacitor, C=12.5mF=0.0125FVoltage, V=24 Voltdielectric constant, k=3.75Energy stored ins...
Q: A block rest on a horizontal board. the board is gradually tilted upward and the block just begin to...
A: Given that,The angle of inclination : θ = 21°Assume the mass of block : mHere we need to find the co...
Q: A resistor is wired to a battery in a circuit and dissipates a power P1 as heat. A second resistor, ...
A: Dissipated power P =I2R where I is the current flowing R is the resitance In first case, where only ...
Q: A 175 g glider on a horizontal, frictionless air track is attached to a fixed ideal spring with forc...
A: Given that,Mass of glider : m = 175 (g)Spring constant : k = 155 (N/m)Speed : v = 0.815 (m/sec)x = 0...
Q: The surface tension of water at 0°C is 75.5 dyne/cm. Calculate surface tension of water at 25°C. (a ...
A: Description : In this question we have to calculate surface tension of water at 25oC. As we know sur...
Q: Probability of State of State of Returns if State Occurs Economy Economy Stock X Stock Y Boom 25% 20...
A: Given as,
Q: The yz-plane contains a uniform sheet of charge with p31=7 pC/m² , A second sheet with ps2=-3 pC/m² ...
A: Given: The surface charge density of uniform plane sheet in yz-plane is ρs1 = 7 pC/m2 The surface ch...
Q: Suppose you have a sphere of single-crystal cobalt with diameter L. For what values of L would you e...
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Q: Q. 26 : The equation of displacement of particle performing SHM is maximum velocity is x = 0.25 sin ...
A: Given Data : frequency (n) = 0.002 Hz (n) = 21000 Hz We...
Q: Find the velocity of transverse wave along a string of linear density 3.6 × 10³ kg/m, when it is und...
A: To find- Wave velocity=? Given data- Linear density (m)=3.6×10-3Kg/mTension applied (T)=1.8 kg-wt=1....
Q: Suppose you have a RC circuit with emf of the power supply equal to 18 V and the time constant equal...
A: An RC circuit contains a resistor and a capacitor and the capacitor will have a charge Q stored in i...
Q: Two bulbs (each w/resistance 2) are to be connected to an ideal source of emf (8V) and negligible in...
A: Given that,Two bulbs with resistance : 2(Ohm)EMF : E = 12 (V)a: Here we need to find the current thr...
Q: The stored electric energy in a spherical capacitor whose inner radius a=6 cm, outer radius b=10 cm ...
A: Solution:-Given thata=6 cm =0.06 mb=10 cm =0.1 mεr=3.7ε∘=8.85×10-12V(r=a)=29 VV(r=b)=0 V
Q: 4) As shown, in Eigurs, sharge is distributed along the z-axis between z = 15 m with an uniform line...
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Q: 4. The mechanical system represented in the figure consists of a block with mass m = 40kg and a spri...
A: Concept used: Angular frequency can be calculated from given data.
Q: Determine thr rate of heat transfer conducted through a 2 cm-thick hardwood board, k = 0.22 W/m K, h...
A: Given thickness of board is, d=2cm=0.02m thermal conductivity is, k=0.22W/m.K Temperature difference...
Q: . Given the relationship between Cartesian and cylindrical coordinates (p, p, z), x = p cos y y = p ...
A: Given, x=ρcosφy=ρsinφz=z So, ρ=x2+y2φ=tan-1yxz=z Then, ∂f∂x=∂f∂ρ∂ρ∂x+∂f∂φ∂φ∂x+∂f∂z∂z∂x=∂f∂ρ∂∂xx2+y2+...
Q: 5. A laser has a power of 22.0 W and a beam radius of 0.5 mm (a) Find the intensity of the laser. (b...
A: Given that: Laser power, P=22 W Beam radius, r=0.5 mm
Q: A 2.76-kg steel ball strikes a massive wall at 10.0 m/s at an angle of θ = 60.0° with the plane of t...
A: To answer: The average force exerted by the wall on the ball.
Q: Only Handwritten Solution Required. 13. Express Lorentz condition and equation of continuity in cova...
A: Lorentz Condition:1c2∂ϕ∂t+∇.A=0ϕ=scaler potentialA=vector potential1c∂∂tϕc+∂A1∂x1+∂A2∂x2+∂A3∂x3=0x0=...
Q: The second of Maxwell's equations states that the divergence of the magnetic flux density is always ...
A: As 3 independent questions are posted and the question is specified, according to the policies only ...
Q: A spacecraft whose mass, excluding fuel, is 500 kg is intended to travel from Earth via a Hohmann tr...
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Q: The current supplied by a rectifier has a sinusoidal wave shape with a maximum value of 6.83 amp. Wh...
A: A rectifier is a circuit element which converts the input AC signal to an output DC signal. An AC si...
Q: Question 2 2) Now consider a group who found that, when they cut a magnetized nail into either halve...
A: Solution: There are small magnetic domains inside the ferromagnetic material. Each magnetic domain c...
Q: [Numbers change] A proton is flying through space with an initial velocity v, = 1.9 x 106 m/s, as sh...
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Q: Obtain the Galilean transformation of the velocity of a particle and from this show that Newton's se...
A: Galilean transformation :- It is a set of mathematical...
Q: Determine the angle for connecting member A to the plate so that the resultant force of F sub A and ...
A: Concept used: The vertical and horizontal components club to form resultant force.
Q: 17 chapter29-question5 A conductor suspended by two flexible wires as shown in figure has a mass per...
A: A conductor is the material that allows the current to flow through it. Mostly material that are mad...
Q: A 3.20-mm-tall object is 20.0 cm from the vertex of a spherical mirror. The mirror forms an image 60...
A: Given that,The height of an object : ho = 3.2 (mm)The distance from the vertex of a spherical mirror...
Q: 10. The metal conductor (shaped like a “C") is positively charged. (Assume this is a cross-section o...
A: Given, Conductor in C shape with positive charge
Q: Dry air is a pretty decent insulator; it has a very high resistivity of 3 × 10'º 2 · m . Consider a ...
A: Given, Side length a =15cmseparation distance l=0.8mmVoltage V =320 V
Q: What pressure is required to reduce the volume of a lead block by 1% ? (Given : Bulk modulus of lead...
A: Description : In this question we have to find the pressure required to reduce the volume of lead by...
Q: Let R be a region in 3-space having volume 5, centroid at (x. y, 2) (-1,2, -3), and a piecewise smoo...
A: Concept used: Divergence theorem is used. It relates flux through a vector field to its divergence i...
Q: For the cubic zinc-blende structure, shown in the figure, (a) determine the Bravais lattice type, an...
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Q: y g u vnecu tietli iC anu magnetic neids. 11. From Maxwell's equations show that there is motion of ...
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Q: 62 : A particle executes linear S.H.M. of period 4 seconds and amplitude 4 cm. Find the time taken b...
A: As we know, simple harmonic motion is a special type of periodic motion where the restoring force on...
Q: Electric field A L %3D 1 2 H foietionles the Electrie charge es pulled by with mas m a force F. Bete...
A: Solution: let the charge with mass m is initially at rest at point A. A constant force F is applied ...
Q: 9 : Determine the angular acceleration of a rotating body which slows down from 500 r.p.m. to rest i...
A: Given that : n1=500 r.p.m=8.333 r.p.s.n2=0 r.p.m=0 r.p.s. α=?
Q: A charged particle moves with a uniform velocity 4.1 y (m/s) in a region where E = 152 (V/m) and B =...
A: Solution:-Given thatVelocity of charged particle (V→)=4.1 y^ m/sE→=15 z^ V/mB→=B∘x^ TV→=constantHenc...
Q: A radar pulse is reflected by an object at a distance of 50 km away from the receiver. How long woul...
A: The distance between the object and the receiver is given as, d=50 km (or) d=50×103 m. TO DETERMINE:...
Q: Define thin film and explain the phenomenon of interference in thin film due to reflected rays.
A: (a) Thin film. (b) The phenomenon of interference in thin film due to reflected rays.
Q: An electric field of magnitude 5.25 ✕ 105 N/C points due east at a certain location. Find the magnit...
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Q: Suppose you have a RC circuit with emf of the power supply equal to 18 V and the time constant equal...
A: The following data are given: Emf power supply, ε=18V Time constant, τ=0.2sec Time, t=0.15sec
Q: 9. A balance has a precision of +/- 0.001g. A sample weighs about 8 g on this balance. How many sign...
A: 9. Given: The precision of the balance is ±0.001g. Weight of the sample is 8g. Explanation: The sign...
Q: Vi = 400 kph %3D A rocket launcher is mounted on top of a tower with a height of 40m having a firing...
A: Given, vi=400 kphv=15 kphh=40 mθ=500d=1 km
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