Four resistances 10, 10, 10 and 15 com a Wheatstone's network, what shunt is eeded across 15 resistor to balance the ridge.
Q: The Sun has a luminosity of L = 3.846 x 1026 W, and a radius of Rs = 697,000 km. Working with L the…
A:
Q: find the inertia tensor about the origin, and find the principal moments of inertia and the…
A:
Q: Calculate the Sun's orbital period.
A: Sun is part of the Milkyway galaxy and follows an orbit around the center of the galaxy. Sun is…
Q: A cell e.m.f. 2 volt and negligible internal resistance is connected to potentiometer wire of length…
A: To find-Potential gradient VL=?Given-Emf of cell (E)=2 VLength of potentiometer wire (L)=4…
Q: 2. A spaceship, 195 m long as seem on board, moves by the Earth at 0.850 c. What is its length as…
A:
Q: A copper wire with a square cross-section (side length 5.00 µm) is next to an iron wire with a…
A: Given Cross-section area A = 5 μm = 5×10-6 m Current I = 3 A Length l…
Q: What are the common problems with solar panels and why is it that it is not yet widely adopted here…
A: Solution: There is some common issue with the solar panel, which has been listed below. 1.…
Q: The Sun has a luminosity of L = 3.846 x 1026 W, and a radius of Rs = 697,000 km. Working with L the…
A: Given, Rs=697000 kmA=12.0m2RE=1.49*109mRJ=7.78×109m
Q: What evidence do we have that quasars are a few parsecs or smaller in size?
A: The problem is based on the concept of Quasar. A quasar is an extremely luminous active galactic…
Q: 30. (II) A sealed metal container contains a gas at 20.0°C and 1.00 atm. To what temperature must…
A: Gases are considered complicated due to the presence of large amounts of high-energy molecules…
Q: What is the reason that the northern plains of Mars have a much smaller crater density than the…
A: A crater is defined as a bowl-shaped depression formed due to impact, explosion, or volcanic…
Q: A 5-cm-external-diameter, 10-m-long hot-water pipe at 80°C is losing heat to the surrounding air at…
A: When two regions are at different temperatures the heat will flow from the region of higher…
Q: Electrons are used as the probing particle in modern nuclear scattering experiments of elements. The…
A: Given: The wavelength of the incident electron is 4.0 fm or 4.0×10-15 m. To determine: (a) The…
Q: 2. A circuit is made up of a series combination of 275 resistor, an inductive reactance of 436 and a…
A: Solution:- Given,R=275Ω , XL=436Ω , XC=325Ω1) Impedance Ζ=R2+(XL-XC)2 =…
Q: What is the intensity of an electromagnetic wave with a peak electric field strength of 125 Vim?
A: Given that:-The Peak electric field strength is 125 V/mWe know that-Intensity of an electromagnetic…
Q: 3. A solid cylinder with radius R = 0.05m and height 0.25m is made from material with modulus of…
A: Solution:- Consider the state of stress at the circum ferential and at the top and…
Q: Question 36 A turbine, with isentropic efficiency 68% has a pressure ratio of 8. At the intake, air…
A:
Q: It is a hot summer day and you want to make some iced tea for you and your friends. Iced tea is made…
A:
Q: Pm = " The magnetic flux through the loop shown in the accompanying figure varies with time…
A: Electro magnetic induction.
Q: Ex. 9: In Young's experiment interference bands are produced on the screen placed at 1.5 m from the…
A: To find-(1) Fringe width (X1)=?(2) Change in fringe width (X1-X2)=?Given-λ=4500 A0=4500×10-10 mD=1.5…
Q: There are fewer eclipsing binaries than spectroscopic binaries. Explain why.
A: Binary systems are those in which two stars are gravitationally bound to each other and form orbit…
Q: ere are two balls which have mass m. One of the balls is attach d the other ball is attached to the…
A: aesrfyhlk
Q: How can the stars in an elliptical galaxy be orbiting the center of the galaxy if the galaxy has…
A: The angular momentum of a rotating object is the product of its moment of inertia and its angular…
Q: A l, = 0.40 2 kg 60° 0.5 m ਦੀ k = 1.6 kN/m
A: “As per the policy we are allowed to answer only 3 subparts at a time, I am providing the same.…
Q: Calculate the Eddington limit for star of 10³0 Msun.
A: In a star, the radiation pressure is constantly pushing away matter while gravity is pulling it in.…
Q: 7.42 A water discharge of 8 m³/s is to flow through this hori- zontal pipe, which is 1 m in…
A:
Q: density of charge on a sphere of radius 'R' in terms of electric intensity 'E' at a distance 'r' in…
A: We have a sphere of radius R and we have electric field E at a distance r from sphere we have to…
Q: A copper wire with a square cross-section (side length 5.00 µm) is next to an iron wire with a…
A: Magnetic field magnitude causes the Hall voltage to be directly proportional to that. Magnetic…
Q: An EM wave propagating in a certain medium is described by E = 25 sin(2m x 10°t - 6x)a, V/m (a)…
A: Given, E=25sin(2π×106t-6x)azV/m a. The direction of wave propagation is in the positive x-direction…
Q: X X X X X X X X X X X X X X X X B X X X X X X X X 1. What is the potential difference induced across…
A: Given, L=0.2m
Q: A chemical compound decays over time when exposed to air, at a rate proportional to its…
A: Solution:- % Solve using Euler's Implicit method%n'=0.8×(n1.5) +…
Q: 1. A Poiseuille flow experiment was carried out to measure the viscosity of air at 298 K. The sample…
A: Given that:L=100 cm=1 mD=1 mm=1×10-3 mR=0.5×10-3 mP1=865 Torr=865×133.322 Pa=115323.53 Pa [1…
Q: .The graph below shows the force acting on a tennis ball (mass 0.055 kg) as a function of time.…
A: Given Tennis ball mass m = 0.055 kg
Q: Base your answers to the diagram below showing a transformer. Iron Core 600 120 VAC turns 500 ohms…
A: A transformer is a device which uses the principle of induction in order to induce a voltage across…
Q: Problem 2.3 Show that there is no acceptable solution to the (time-independent) Schrödinger equation…
A: Solution:- From the Schrodinger equation for an infinite square will we…
Q: Consider a large 3-cm-thick stainless steel plate in which heat is generated uniformly at a rate of…
A: Heat flux is defined as the rate of heat energy transfer through a given surface. It has the unit of…
Q: incident on a When radiation of wavelength 1500A is photocell, elections are emitted. It stopping…
A: The stopping potential gives the maximum value of kinetic energy of ejected electrons. Hence,…
Q: A cube of side length and density pc is immersed in a fluid of density P₁. Let h be the height of…
A:
Q: What is the distance of an object that has an angular diameter of 100 seconds of arc and a linear…
A: The size of astronomical objects is often measured in terms of their angular diameter rather than…
Q: ay, 4 days/week, 40 week pe eutrons. What is the total
A: Given: A radiation worker works four hours per day,4 days/week. 40 week per year receives 0.2 m…
Q: A metal plate of area 0.5 m² is given a charge of 50 µC. Find the charge, density of its surface.
A: To find-Charge density (σ)=?Given-A=0.5 m2Q=50 μC=50×10-6 C
Q: Three players on a reality TV show are brought to the center of a large, flat field. Each is given a…
A: Given: A = 72.4 m and θ1= 32o east to northB= 57.3 m and θ2= 36o south of westC= 17.8 m due to…
Q: Write a question, including a sketch, that calculates the energy produced when 3.42 kilograms of…
A: Energy is constant for the system. It just changes its form. Einstein said that energy and mass are…
Q: 林 Find the flow velocities v1, v2 and v3 and in the conduit shown in the figure. The flow rate Qis…
A:
Q: rollover In accidents, the vehicle undergoes rotational motion where most likely the rider is thrown…
A: Air bag can absorb the momentum of the driver when colliding with internal region of vehicle.
Q: A point charge, Q₁ = 20uC, is located at P₁(3,2,1) in free space, while Q2 = -5uC is at P2(1,2,5).…
A:
Q: 90. A rod bent into the arc of a circle subtends an angle 20 at the center P of the circle (see…
A: Concept: The Schematic Diagram of the System is given below To Determine the Electric Field We will…
Q: In the diagram below, a 10 volt battery is connected to capacitors which are all 10 uF. A) What is…
A:
Q: Light of wavelength 2000 Å falls on a metallic surface. If the work function of the surface is 4.2…
A: We know that light of wavelength 2000 A0 falls on a metallic surface. If the work function of the…
Q: Determine the magnitudes of the forces C and T, which, along with the other three forces shown, act…
A: Solution:-Given that
Step by step
Solved in 4 steps with 1 images
