4.1 4.1.1 4.1.2 4.1.3 What is meant by the following? Frame of reference Inertial frame of reference Time dilation
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A: Given Railroad car mass mr = 7.25×104 kg Bullet mass mB = 35 g = 0.035 kg Bullet…
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A: As per De Broglie's hypothesis, all matter will behave like a wave. The matter-wave thud formed will…
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A: Given, A ferris wheel has diameter of 16m
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A: Gravitational force is always attractive. Electric force for unlike charges are attractive.
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A: Solution:- The lower spectrum…
Q: Q1:- A GaAs sample with nno = 3x10¹5 cm ³ is illuminated with light and 10¹4 electron- hole…
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Q: A system has three energy levels 0, & and 2 and consists of three particles. Explain the…
A: (I) Maxwell Boltzmann statistics The particles that follow Maxwell Boltzmann statistics are…
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A: Light-emitting diodes are LEDs. Electrical components known as diodes allow an electric current to…
Q: The slider of mass 1 kg attached to a spring of stiffness 400 N/m and unstretched length of 0.5 m is…
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Q: Find the amount of energy released when a microgean of energy! mass is converted into e
A: To find-E=?Given-m=1 μgm=1×10-6 gm=1×109 kg
Q: 2.2 Consider a van der Waal's gas that undergoes an isothermal expansion from volume V₁ to volume…
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Q: A 300-Hz periodic wave travels 10 m in 5 s. Determine the wave number of the wave. O a. 190.400…
A: Given that: Frequency of wave, f=300 Hz Distance travelled, d=10 m Time taken, t=5 s
Q: G4
A: Given that:Mass, m=6.22 kg=6.22×103 kgE=728 kJ=728×103 JTi =20.5°CC=0.385 J/g°CWe know that:−E=mc∆T…
Q: ve from the grou to the first excit
A: Find, the electric dipole moment to move from the ground state of rotation Y00 to the first excited…
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A: To find-Moment of electron=?Given-De-Broglie wavelength of electron λ=0.5 A0…
Q: Q. 16: If the velocity of the electron in its first orbit of hydrogen atoms 2.1 x 106 m/s then its…
A: To find-Velocity of electron in 3rd orbit is=?Given-Velocity of orbit in first orbit is 2.1×106 m/s
Q: For the same angle of incidence, the angles of refraction in media 'P', 'Q', 'R' and 'S' are 50°,…
A: Given, For same angle of incidence there are different angles of refraction in different media.
Q: Q3 Explain the construction and detailed operation of two types of MOSFETs with the suitable…
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Q: 120 mm
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Q: Q3: Calculate the centripetal force exerted on a 900 kg car that negotiates a 5 km radius curve at…
A: aWe have-Mass, m=900 kgRadius, R=5 km=5000 mCentripetal force, Fc=mv2R ......eqtn 01
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Q: If R= Z16, give me the graph of Z16 on singular ideal Z(R),( since a & b are adjacent if ab belong…
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A: It is known that moment of inertia of shaded area about x-axis is, Ix=[M.I. of ∆OAB about…
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Q: Q1:- A GaAs sample with no = 3x10¹5 cm ³ is illuminated with light and 10¹4 electron- hole pairs/cm³…
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Q: Ex. 54: A coin just remains on a disc rotating at a steady rate of 180 r.p.m. A coin is kept at a…
A: Solution:-Given thatN=180 rpmr=2 cm=0.02 m
Q: Light of wavelength 3000 Aº falls on a metal surface having work function 2.3 eV. Calculate the…
A: To find-Maximum velocity of ejected electrons (Vmax)=?Given-Wavelength (λ)=3000 A0=3×10-7 mWork…
Q: A metal with a work function of 2.3 eV is illuminated with a light of frequency 500 nm. What is the…
A: When the light of sufficient frequency falls on certain materials they release electrons from their…
Q: 6. Suppose v and w are two non-zero vectors lying in this page V W Which of the following is true?…
A: Required : The correct statement.
Q: Directions: For the circuit, apply Ohm's Law and Kirchhoff's Laws to completely solve for the…
A: Solution:-Given that
Q: (b) In a Common Emitter BJT amplifier, a capacitor CE is included and in a Common Source JFET…
A: Common Emitter BJT Amplifier- Transistor amplifier’s increase an AC input indicators that alternates…
Q: A parallel-plate capacitor with plate area A = 0.44 m² and plate separation d = 4.14 x 10 m is fully…
A: Given, A parallel plate capacitor has area of 0.44 m2 and plate separation d=4.14×10-4m
Q: A semiconductor is doped at Na-2.6x10¹ cm³ and Na=1.4x10¹ cm³. The thermal equilibrium electron…
A: Given : Density of donar atom Nd=2.6×1014 cm-3Density of acceptor atoms…
Q: Find the minimum wavelength for x-ray with a) 35 kV and b) 45kV voltages.
A: INTRODUCTION:- X-Rays- X-rays are a kind of radiation called electromagnetic waves. X-ray imaging…
Q: Investigate on the following cases/scenario. 1. Take note of the directions of dB, B and induced B,…
A: Solution: 1) 1) When the north pole of the magnet moves towards the coil, the magnetic flux linked…
Q: If the difference in velocities of light in glass and water is 0.25 x 10³ m/s, find the velocity of…
A: To find-Velocit of light in air (Ca)=?Given-Different in velocities of light in glass and water…
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Q: avelength for x-ray wit tages.
A: The minimum wavelength, λmin=hceV where h is the Planck's constant =6.626×10-34 J.s c is the…
Q: 2. A total positive charge of 12 uC is evenly distributed on a straight thin rod of length 6 cm. A…
A: Electrostatic.
Q: 25. Write down the differentials for the thermodynamic potentials. From these derive the Maxwell…
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Q: A 3D scan is taken with a terrestrial laser scanner. The precision of the range measurement is…
A: Given: Measurement = ±2 mm + 5 ppm Distance scanned = 457.251 m = 0.457251 km
Q: The refractive index of the medium is √2. What is the angle of refraction, if the unpolarised light…
A: To find-Angle of refraction (rp)=?Given-R.I. of medium (μ)=2Angle of incident (i)=θp
Q: Calculate the number of donor atoms/m³ of n-type material having resistivity of 0.8 2.m, the…
A: Solution:- Given, Resistivity=0.8Ω.m…
Q: Q1// Finite and infinite wells both with length (width) (L) Compare by using (7₁ < or =) between the…
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Q: A 5.20 μF capacitor is initially charged to a potential of 16.4 V. It is then connected in series…
A: Given: The value of the capacitance is 5.20 μF or 5.20×10-6 μF The potential is 16.4 V.…
Q: A small projectile is fired vertically downward into a fluid medium with an initial velocity of 60…
A: Given that A projectile goes vertically downward the initial velocity of the projectile is v0=60m/s…
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