The velocity of sound in a certain medium is 1000 m/s. If sound wave has a frequency of 500 hz, how many meters is the wavelength?
Q: (i) Find the lowest energy of an electron confined to a cubical box of side 1A.
A: Both (i) and (ii) are independant question, so we will solve only first question.
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A: Given: Frequency,f=400πHzReactance of Capacitor,XC=25Ω In AC circuits, capacitive reactance opposes ...
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A: Mass of the bullet, m=0.031 Kg initial velocity of the bullet, u=238 m/s Mass of the baseball. M=0.1...
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A: Given that,Moment of inertia of ball, I=0.01 kgm2String length, r=0.5 m
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Q: The init ial wae tunction of free particle is given by
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Q: A 12.0 pF capacitor is charged to a potential of 50.0 V and then discharged through a 175 Q resistor...
A: Given that:-Capacitance, C=12.0μF=12×10-6 FPotential, V0=50.0 VoltResistance, R=175ΩWe know that,V=V...
Q: 1. Jennifer is walking at 1.03 m/s. If she weighs 583 N, what is the magnitude of her momentum"
A: Given that:Weight of Jennifer, W=583 NVelocity, v=1.03 m/s
Q: What is an isochromat?
A: Solution: An isochromate can be defined by the standard definition as a microscopic group of spins r...
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A: The sketch of the level curves of fx,y for the values c=-0.1,0,0.1,0.2,0.3,
Q: A 11.0-V battery is connected to a 4.10-?F capacitor. How much energy is stored in the capacitor?
A: Given that:-Capacitance, C=4.1 ?Fhere, assume, ?=μ=4.1×10-6 FPotential difference, V=11 voltEnergy s...
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A: Given that,Mass of block 1 : m1 = 3.2 (kg)Mass of block by which m1 is replaced : m2 = 5.5 (kg)Elast...
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A: Given that:-Distance between moon and earth, d=3.8×108 mSpeed of light, c=3.0×108 m/sJourney is eart...
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A: Given as, V=9 V, C= 12 F,Vm =Ad=50 mm3.
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A: Given that:-Static pressure, P0=54.0299KPaDensity of air, ρ=0.7361 kg/m3Speed, v=220 knotwhere, 1 kn...
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A: Consider the system of four ideal gas A, B, C and D, with volume VA, VB, VC and VD respectively. Th...
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A: The electron specific charge is given as,
Q: much energy is stor-
A: Given as, Capacitance, C = 4.1µF = 4.1×10-6F Potential difference, V = 11 V.
Q: A 2.40-kg cylindrical rod of length 2.00 m is suspended from a horizontal bar so it is free to swing...
A: Given that:-Mass of the cylindrical rod, mc=2.40 kgMass of solid sphere, ms=0.25 kgLength of rod, L=...
Q: itor. How much er pacitor?
A: Given as, C= 4.10μF=4.1×10-6 F, V=11 volt.,
Q: The dimension of coueface tension ale ® ©[M2T2] © [MLT=] [MLT"] (6)
A: To find- The dimensions of surface tension=? Given- Surface tension=T
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Q: A solenoid with 485 turns has a length of 5.00 cm and a cross-sectional area of 2.90 X 10-9 m2. Find...
A: Given that:-Total turns of solenoid, N=485Total length of solenoid, l=5 cm=0.05mμ0=4π×10-7 N/A2Cross...
Q: e if its length is observ
A: Given as, Lo = 1 m(original) L = 0.5 m.
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A: Given: Measure Mass, mm=7.95kgMeasured Radius,rm=19.64mUnceratinity Mass,mu=0.3kgUnceratinity Radius...
Q: consider a 10 cm tall object placed 60 cm from a concave mirror with a focal length of 40 cm. what i...
A: Given that, Height of the object : h=10 cm Object distance : do=60 cm Focal length : f =40 cm H...
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Q: a) prove gauss theorem in spherical coordinates system
A: Solution: Gauss's divergence theorem mathematically is given as Consider the vector field A emergin...
Q: 4.1. A silica multimode step index fiber has a core refractive index of 1.46. Determine the optical ...
A: “Since you have asked multiple question, we will solve the first question for you. If you want any s...
Q: A very long straight wire carries a current of 10 A. Meanwhile, a 10-cm × 30-cm rectangular loop car...
A: Given: The long straight wire carries a current is I1 = 10 A The current carried by the loop is I2 =...
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A: The signal noise ratio is given as, SNRαNEX
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Q: Q3. Consider an angular momentum 1 system, represen by the stak vector 0 10 14)= 1 4 126 -3, 1 1 0 W...
A: First, we need to find the state of the given system. For that, we are given the x component of angu...
Q: A 60 Q and a 30 Q resistor are connected in parallel. A 10 resistor is connected in series to them. ...
A: Given: The resistance R1=10 Ω. The resistance R2=60 Ω. The resistance R3=30 Ω.
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