Explain why at high frequencies a capacitor acts as an ac short, whereas an inductor acts as an open circuit.
Q: You are given a number of 22 Q resistors, each capable of dissipating only 4.0 W without being…
A: Given: Number of resistor =22Ω We have to find minimum number of resistors we need.
Q: A T.G. coil has 50 turns, each of diameter 15 cm. calculate the reduction factor of T.G. and the…
A: To find-(1) Reduction factor of T.G. (K)=?(2) Angle of deflection (θ)=50Given-No. of turns…
Q: Physics . Determine the number of conduction electrons/m3 in pure silicon AND silicon’s…
A:
Q: The emf of an ac source is given by v (t) = Vo sin @t, where Vo = 100V and @ = 200r . Find an…
A: Given that, EMF of an source is V(t)=VThe emf of an ac source is v(t) =Vosinωt.The voltage Vo is…
Q: 4.87-uF and an 9.74-uF capacitor are connected in series to a 60.0-Hz generator operating with an…
A:
Q: A ball is launched with an initial speed of 30 m/s making an angle of 45° above the horizontal. How…
A: Time taken by ball to reach a vertical displacement of ∆y=5 m for the first time. Initial speed of…
Q: An oscillating LC circuit consists of a 65.3 mH inductor and a 3.36 F capacitor. If the maximum…
A: Here,L = 65.3 mHC = 3.36 μF
Q: 4 1) The graph below shows the temporal oscillation (1987-1993) of lynx and rabbits in the northern…
A: Given data: Year Rabbits Lynx 1987 50 3 1988 225 4 1989 150 14 1990 150 17 1991 100 8…
Q: Discuss about the fundamental forces of nature and their properties.
A: The fundamental forces in nature are the forces in nature present in nature. They will act on the…
Q: A square wire loop 46 cm on a side, with resistance 49 mQ, has its plane normal to a uniform…
A: Given data B=2.2 Ta=0.46 mt=0.36 sec Here, B is the magnetic field and a is the side of the square.…
Q: 2. Charging a capacitor through a resistor. The capacitor initially starts with no charge. Refer to…
A:
Q: A helium-neon laser produces photons of 633 nm and has apower output of 0.628 W. How many photons…
A: A laser is a device that emits a beam of coherent light. This is done by a process of optical…
Q: 2. Obtain the threshold energy for the reactions, (i) Bi (p, d) "Bi (ii) HAl (a, p) P 20 Bi 83 31 83…
A:
Q: A fan delivers 1.64 m3/s of air at static pressure of 30mm water through a duct with a diameter of…
A: Given,
Q: What power is dissipated in a circuit through which 0.12 A flows across a potential drop of 3.0 V?…
A: Given that a circuit with a current flowing through it : i = 0.12 AAnd,The potential drop : V = 3.0…
Q: Discuss the discovery of positron. How is a positron different from an electron?
A: Positron: Carl D Anderson discover positron during an experiment on cosmic rays.
Q: A toy capable of absorbing green light is illuminated with yellow light. What would be m color? A.…
A: Light is made of packets of energy called photons. Each photon will have a discrete amount of energy…
Q: A square-shaped ring with side a carrying a charge of Q + uniformly distributed over it Derive an…
A:
Q: 5. Write a short note on Nuclear forces and its properties.
A: To write short notes on nuclear force and it's properties.
Q: An n-type semiconductor material, which contains the 1016 electrons/cm³ and the charge carrier…
A: The conductivity of an intrinsic semiconductor is given by the equation σ=neμe+peμpe is the…
Q: A two-stage rocket is launched with a payload on the top (the stages are denoted by different colors…
A: Given , Mass of both stages (ie., including fuel ) = 8200 kg Mass of stages = 8200 - 6560 = 1640 kg…
Q: A bar magnet made of steel has magnetic moment of 2.5 Am? and a mass of 6.6 x 103 kg. If the density…
A: The magnetic moment of the magnet is given as, M=2.5 Am2, The mass of the magnet is given as,…
Q: In the figure, R = 11.0 Ω, C = 6.82 μF, and L = 54.0 mH, and the ideal battery has emf = 32.0 V. The…
A: Given: The resistance of the resistor is R = 11.0 Ω The capacitance of the capacitor is C = 6.82 μF…
Q: Using Boltzmann’s statistical formula for entropy, S = klnW, explain the third law of…
A: S = k ln W Explain third law of thermodynamics
Q: The photoelectric work function for a metal is 4.2 eV. If the stopping potential is 3V. Find the…
A: To find-λ0=?(K.E.)max=?Given-ϕ0=4.2 eV=4.2×1.6×10-19 JVs=3 Vc=3×108 m/sh=6.63×10-34 Jse=1.6×10-19 C
Q: Using a specific method, your calculated density of aluminum is d1 = 2.74 g/cm³. Using a different…
A: Given, d1 = 2.74 g/cm3 d2 = 2.72 g/cm3 percentage difference = ?
Q: 1. Calculate the Q-value of reaction 'N(a, p) "0 which occurred in Rutherford's alpha-range in…
A:
Q: 3. Discuss about the fundamental forces of nature and their properties.
A: Answer: Sir Issac Newton was the first one to give an exact definition of force. " Force is the…
Q: A light plane flies north from Hamburg to Kiel (100 km) with an air speed of of 340 km/h through…
A: Given that:-Distance travelled, d=100 kmAir speed, v1=340 km/hTail wind speed, v2= 80 km/hFlight…
Q: How much energy is required to propel a 60.0 KG person to 45.2 cm vertically? What is the person's…
A:
Q: The energy released by each fission within the core of a nuclear reactor is 2.00 x 102 Mev. The…
A: Fission reaction is the reaction involving the breaking of a larger atom into two smaller atoms,…
Q: How far and in what direction has Ramon moved?
A: Given, mass of James = 90 kgmass of raman= 60 kgdistance between raman and james= 20 mdistance james…
Q: Calculate the value of the error with one decimal place for: z = x/y where x = 6.2 +/- 0.3 and y=…
A: x=6.2±0.3y=2.0±0.2 and z=xy from the theory of propagation of errors, we obtain ∆zz=∆xx+∆yy hence,…
Q: Questions: 1.What do you think happened to the combined materials? 2.Which of the following mixture…
A: (1) What do you think happened to the combined materials. (2) Which of the following mixture is/are…
Q: Two particles are fixed to an x axis: particle 1 of charge q1 = 2.57 × 108 C at x = 16.0 cm and…
A: q1 = 2.57 × 10- 8 C q2 = - 5.29q1 Position of q1 charge is x1 = 16.0 cm = 0.16 m Position of q2…
Q: Explain the significance of noise margin, fan out, propagation delay, and power dissipation
A: SIGNIFICANCE: The "significance" of a property implies exactly what it appears to mean: what the…
Q: After a 0.800-nm x-ray photon scatters from a free electron, the electron recoils at 1.40 x 106 m/s.…
A: When a photon is scattered by a charged particle the scattered photon will have a longer wavelength…
Q: eppose you send a space probe to explore a blackhole whose mass is 1 million Mo. The probe falls…
A: The Schwarzschild radius of a blackhole is given by Rs=2GMc2M=Mass of blackhole For M=M⊙=1 solar…
Q: 1. (a) Distinguish between light and sound as wave types, and describe typical values for each wave…
A: Light waves are basically electromagnetic waves which can travel even in vacuum, whereas sound waves…
Q: A square-shaped ring with side a carrying a charge of Q + uniformly distributed over it Derive an…
A: The square side length, L=a=50 cm=0.5 m The charge in the square, Q=10-8 C Let us consider the…
Q: :Tick the correct answer (V) and false answer (x): a- Plasma has only charged particles..... b-…
A:
Q: 1. A mars lander may use small rockets to carry cameras on parachutes to a high altitude to survey…
A: Given: Mt=2kgMs=1 kgIsp=150stb=20 secondsμmars=4.469×104km3/s2Rmars=3397 kmgmars=3.63 m/s2
Q: A 200 volt battery 1s the combination of capacitors of capacities 5 uF and 10 pF. First connected in…
A:
Q: 1. What is the binding energy of nucleus? Draw the binding energy per nucleon with the mass number…
A: Binding energy of nucleus : Nuclear binding energy is the energy required to separate an atomic…
Q: What kind of particles would you expect with following quark configuration? (i) (7 u), (iv) (d u),…
A: Configuration Strangeness Electric Charge Baryon Number Particle cu 0 -23+23=0 -13+13=0 Meson cc…
Q: A photon energy E = 1.00 MeV incident on a detector is distributed in the direction forming an angle…
A:
Q: In the figure the current in resistance 6 is is = 1.38 A and the resistances are R1 = R2 = R3 = 2.37…
A: I6 = 1.38 A R1 = R2 = R3 = 2.37 Ω R4 = 14.6 Ω R5 = 8.05 Ω R6 = 4.69 Ω
Q: ows with a velocity boat and the time
A: Given as,
Q: 17. is the other non-renewable source and supplies about 3% of the world's consumption. Nuclear…
A: Nuclear power plants supplies 3% of the world's consumption.
Q: charge distributed over a Vo lume of radius (RISo that volumetric change density at any point in…
A: value of electric field at each point where r<R. given, Charge densityρ=krα
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