PMMC instruments can be used as a fluxmeters by
Q: In Figure, a chain is held on a frictionless table with one third of its length hanging over the edg...
A: Given length of chain L=100cm=1m Mass M=2.5kg Therefore mass per unit length ρ=M/L=2.5kg/m Hanging ...
Q: A coaxial cable is formed by a long, straight wire and a hollow conducting cylinder with axes that c...
A: (a) Given: The net charge per unit length on the wire is 3λ0. The net charge per unit length on the ...
Q: A silver sphere with a radius of 5.2 cm weighs the same as a certain aluminum cube. How long are the...
A:
Q: [11] An experimental balloon contains hydrogen gas (H2) at a temperature of 300K and a pressure of 1...
A:
Q: If it takes 4.00 J of work to stretch a Hooke's-law spring 5.0 cm from its unstressed length, determ...
A: Option b
Q: What is the modulus of elasticity? a) Ratio of elongation of a material to the original length b) It...
A: Option
Q: The 3X3 matrix which is being made is having axis coordinates, point coordinates and the force coord...
A: Axis coordinates, point coordinates, and the force coordinates
Q: What is the maximum endurance limit of aluminium?a) 97 MPab) 130 MPac) 170 MPad) 290 MPa
A: Maximum endurance limit of aluminium is 130 MPa. Steels have high endurance limit of 290 MPa. Irons ...
Q: 3.
A: First we need to find its diameter from the given Vernier caliper In the figure yellow strip is Vern...
Q: Consider a car moving along a straight horizontal road with a speed of 72km/h. If the coefficient of...
A: Retardation, a = -μg = -0.5×10 = -5m/s2u = 72km/h = 20m/sAs v2-u2=2ass = 40m.
Q: In the calculation of the moment of the force about the axis, the cross product table, i.e. the 3X3 ...
A: The 3X3 matrix which is being made is having axis coordinates, point coordinates and the force coord...
Q: From the window of a building, a ball is tossed from a height y0 above the ground with an initial ve...
A: Initial vertical height of the ball above the ground yi =y0 Final vertical height of the ball is yf=...
Q: Q6. The figure shows four paths on a p-V diagram along which a gas can be taken from state i to stat...
A:
Q: When we expose iron constructions to water and oxygen, they become rusty. This chemical reaction, ca...
A: Fe+O2+H2O →Fe(OH)3
Q: Write two harmonic waves traveling in the same direction with a differential amount of difference be...
A: Given:- If two identical wave of 2 amplitude and differential amount of difference between θ ...
Q: What will happen if the metal ware is kept for long time for coating of polymer in the fluidized bed...
A: Irregular thickness
Q: In a thermal process, the pressure of a fixed mass of a gas is changed in such a manner that the gas...
A: ∆Q=(Uf-Ui)+∆W30=Uf-40+10Uf=60J.
Q: A thin glass rod is bent into a semicircle of radius r= 2.7 cm. A charge +q = 6.0×10¬° C is uniforml...
A: Given semicircle radius r=2.7cm=0.027m and q=6.0x10-6C Upper half has positive charge while lower ha...
Q: Two locomotives 70 kilometers apart are travelling on the same track towards each other, Engine A mo...
A: given,VA=22km/hdistance travel by A and B =70kmfrom newtons law of motion,S=ut+12at2for ASA=uAt+12aA...
Q: I need help for the full solution. Thermodynamics 11. A steam engine isentropically expands 5 kg/se...
A: Given: Mass flow rate is m=5kg/sec Pressure P1=0.68MPa=0.68*106Pa T1=220oC=220+273=493K Temperature ...
Q: Question 3
A: There is no slipping at A and B.
Q: ‘X’ is a rectangular coil consisting of a large number of turns of copper wire wound over a soft iro...
A: A rectangular coil consisting of a large number of turns of copper-wound over a soft iron core is ca...
Q: A thin glass rod is bent into a semicircle of radius r = 2.7 cm. A charge +q = 6.0×10¯6 C is uniform...
A:
Q: What does FLsinθ mean/represents in bending moment diagram for the moment (M) of the force (F) actin...
A: Option c
Q: Define Current Density.
A:
Q: A ball of 80mg mass and a 2*10-8 charge is hung with a thread in a uniform horizontal electric field...
A: 27
Q: A 1.0 kg object has a velocity of 5.0f m/s at t = 0. A constant resultant force of (3.0f + 4.0f ) N ...
A: Mass of the object , m=1 kg Velocity, v1=5.0 i^ Resultant force, F→=3.0i^+4.0j^N Let the velocity a...
Q: A thin circular ring of mass m and radius R is rotating about its axis with a constant angular veloc...
A: By conservation of angular momentum,(m+2M)R2 ω‘=mR2 ωω‘=mω/(m+2M).
Q: Surveying
A: Option b is
Q: Choose the correct answer (show your steps):a)9600 ohmb)21.6 ohmc)576 ohmd)266 ohm
A: The given 180 turn potentiometer has 36k Ohms resistance and resolution of 0.06% with 120div/turn ca...
Q: Draw a simple electric circuit containing DC battery and a resistor, then draw some arrows to repres...
A: The circuit consists of one battery and resistance is shown in the fig below: A battery is a devi...
Q: 5. Consider a box with a mass of 10 kg on a rough, horizontal surface. Again all forces and motion o...
A: Given m=10kg Forces acting in x-y plane only Force F is acting on the box at angle θ. Let's make the...
Q: Depending on type of coal burned, the grate has air openings in what range
A: Depending on type of coal burned, the grate has air openings in the range of 20-40 percent of the to...
Q: Which of the following flow is practically impossible in nature? a) viscous flow b) inviscid flow c)...
A: No flow is completely incompressible
Q: ‘n’ cells have emf ‘e’ and internal resistance ‘r’ and connected to an external resistance ‘R’. They...
A: Option
Q: Write Boltzmann’s equation for the one-particle distribution function f (r, k,t)
A: Given:- Boltzmann equation states that the statistical behavior of a thermodynamics sy...
Q: Figure shows a horizontal flow of water through asluice gate, a hydraulic jump, and over a 6-ft shar...
A: Step 1 of 5 Draw the trajectory of the flow of water though the sluice gate: Step 2 of 5 ...
Q: An electron and a mystery charge 5.3 × 10^−11 m apart attracts each other with a force of 2.61 × 10^...
A: from Columbs law,F=Kq1q2r2k=9×109Nm2/C2qe=1.6×10-19Clet value of mystery charge qmr=5.3×10-11mF=2.61...
Q: Prove the equation below with statistical mechanics. Show all work and explain all variables.
A: To proof: The average energy of a Planck's oscillator:
Q: The time period of mass suspended from a spring is T. If the spring is cut into four equal parts and...
A: T=2π√(m/k), k=F/xWhen the spring is cut into four equal parts,k‘=F/(x/4)=4(F/x)=4kT‘=2π√(m/k‘)=2π√(m...
Q: NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to th...
A: Given Horizontal velocity =V0 Height h varies between = 854 mm and 1034 mm
Q: What is Hall’s Effect?
A: The Hall effect is the production of a voltage difference (the Hall voltage) across an electrical co...
Q: A thin sheet of refractive index 1.25 and thickness 0.5 cm is placed in the path of light from one s...
A: As we know, the path difference introduced by the sheet = (μ – 1) t, where t is the thickness of the...
Q: 20 cm The string in figure is L = 120 cm long, has a ball attached to one end, and is fixed its othe...
A: Given:- L = 120 cm Point P at a distance d = 75.0...
Q: The frequency of incident photon so that the atom makes a transition from E1 to E2 should be _______...
A: Ephoton=E2-E1hf=E2-E1f=E2-E1h
Q: How is light emitted?a) Klystron valvesb) Radioactive decay of the nucleusc) Transmission of high en...
A: Option c is correct
Q: Q2: Calculate the divergence of the following vector function: vc = y?x + (2xy + z2)ŷ + 2yz2
A: The divergence of the following vector function is calculated in following steps : vc=y2x^+(2xy+z2)...
Q: A small block of mass m and charge Q is placed on an insulated, frictionless, inclined plane of angl...
A:
Q: In a tube "U" we have water (density equal to 1,000 kg / m3) and a strange fluid. If the height at w...
A: The pressure exerted by fluid is given by the formula, P=ρgh (1)h: height of the columng...
Q: If a valve between two isolated gas containers is open so that gas flows freely from the first one t...
A: Given in the problem that the gas is expanding freely from one container to another container, so it...
PMMC instruments can be used as a fluxmeters by
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