XXXX Question 11 A circular loop of resistance R-2.15 N and area A-0.08 m is placed in a uniform maj according to B(t)-t+20t+5, where B is in mT and t in seconds. Find the time t (in s) R
Q: Two blocks and three springs are configured as shown in the figure below. All a is motion is horizon...
A:
Q: Circular Motion with acceleration, Find velocity when the particle reaches 53° if the angular accele...
A: For a body in a circular motion, it has constant speed and hence constant angular velocity. The rel...
Q: Q1/if we have to generate light of (ν = 4.74 × 1014 Hz) wavelength at room temperature(300Ko) from t...
A:
Q: 2. For a real battery of emf E and an internal resistance of r, find the "load resistance" RL which ...
A: Given:- EMF of the battery is: E = V + ir Here, r= internal resistance
Q: Sketch the transfer curve defined by IDSS=20 mA and VP=4 V.
A: Given, maximum drain current is, IDSS = 20mA so VG = 0V When, VG =VP = 4V drain current, ID = 0 So w...
Q: Ql- A filamentary conductor is formed into a loop ABCD as shown in figure. If it carries a current o...
A:
Q: Consider the two lenses shown in Figure 2. An object is placed on the left at coordinate x = 0. A co...
A: a). Solution: The convex lens is placed at 10cm right to the object. Thus the object distance from t...
Q: What is the implication ofputting a particle in a box which behaves asa wave?A. We can limit the ran...
A: One of the simplest non-trivial solution for Schrodinger wave equation is the particle in a box. It ...
Q: The graph in the figure shows the electric field strength (not the field lines) as a function of dis...
A: Given:- The graph in the figure shows the electric field strength (not the field lines) ...
Q: A common short-wave radio broadcast band has a wavelength of 49m. What is its frequency?
A:
Q: Figure shows the 60 kg concrete block is pull by electric motor. The force ortension in cable is abo...
A: Concept used: Kinetic friction comes into play when an object moves. Frictional force acts in direc...
Q: In the figure below, an iron bar sitting on two parallel copper rails, connected to each other by a ...
A: Given: The resistance value is R = 5 Ohm The length of the iron bar is l = 1.2 m The uniform magneti...
Q: what is Structure of solids : Fundamental Types of Lattices ? (Please explain the theories relevant ...
A: A solid is formed by the repetition of a three-dimensional structure called crystal lattice and thus...
Q: A particular metal is illuminated by UV photons of wavelength 210 nm, and electrons up to 1.25 eV ar...
A: Given: λ1=210 nm λ2=175 nm
Q: The distance between two straight, infinitely long, thin, parallel lines is d = 10 cm. These lines a...
A:
Q: Which of the following statements is/are TRUE for the given case below? I. Barometric pressure i...
A: The liquid level in the box rises until the pressure of the gas inside the box equals the pressure e...
Q: A circular coil of copper wire is lying flat on a horizontal table. A bar magnet is held above the c...
A: Lenz's law: Lenz's law states that the direction of induced current in the conductor by changing mag...
Q: Q1- A particle moves in simple harmonic motion with a frequency of 3.00 Hz and an amplitude of 5.00 ...
A: Given,
Q: i need the answer quickly
A:
Q: 15-57
A:
Q: Imagine you are hiking to improve your physical condition and decide to run 800 m to the North, and ...
A: The positive y direction is the north direction, positive x-axis is the east direction, negative y d...
Q: A laser beam with a wavelength of 590nm is incident upon a diffraction grating with 525 lines per mi...
A: Given: The wavelength of the laser beam is, The distance between two slits is,
Q: Mathematical Physics problem
A:
Q: Show that the quantization of angular momentum L= nh follows from Bohr’s Assumption D that the mean ...
A: Given, Assumption, The kinetic energy of the electron nucleus system is given by, For circular orbi...
Q: help pls
A: The wave function represents a legitimate solution to the Schrodinger equation. The wave function is...
Q: What is latent heat of vaporization? Discuss the role of latent heat in cooling or heating of an enc...
A: Latent Heat of Vaporization is the heat required to change the phase of a substance from its liquid ...
Q: A spring of force constant 300.0 N/m and unstretched length 0.240 m is stretched by two forces, pull...
A: Given: force constant, k=300 N/m L=.240 m ( un-stretch length) F=15.0 N
Q: Show that the mean energy of electron at absolute zero 3Ef/5
A: If we consider free electron model, energy of electron is given by, Solving for k we get, where m ...
Q: A motorcycle travels along a straight line with a velocity [ v = ( 2t² – 8 ) m/s ], where ( t ) is i...
A: Given:
Q: A string is stretched so that it is under tension and is tied at both ends so that the endpoints don...
A: Given: The tension in the string TA = 2 N TB = 5N TC = 6 N TD = 2 N
Q: Two violinists, Abby and Bob, sit 4m and 9.2m away from an orchestra conductor, respectively. The tw...
A: Given: The distance Abby sit away from an orchestra conductor RA = 4 m The distance Bob sit away fro...
Q: you are asked to verify Kepler's Laws of Planetary Motion. For these exercises, assume that each pla...
A: Solution:
Q: Not sure how to start this problem. Could I begin this problem by finding angular velocity with the ...
A: According to Faraday's law when magnetic flux changes through a loop, there is an emf induced to cou...
Q: A drug containing 9943Tc with an activity of 2.00 μCi is to be injected into a patient at 11:00 am. ...
A: Given, At 11:00am, activity of is, A = 2μCi But initially, at 7:00am, activity of is, Ao = 3.16μCi...
Q: A force acting along the x axis is given by F(x) = 3x - 2x, where F(x) is in N and x is in m. Find t...
A: Given Data
Q: 4. Derive the power dissipated in a resistor when then there is a voltage across it, V, and a curren...
A: The energy of a charge in potential V is, Now the power is the rate of work being done, i.e. time d...
Q: Explain completely in detail in words the Perturbation theory of quantum mechanics?
A: Perturbation Theory : Perturbation is a term synonymous to disturbance. Sometimes the Hamiltonian of...
Q: Newton's Law?
A: Newton' law
Q: Explain in detail (in words only) the applications of adiabatic and sudden approximstions in quantu...
A: The adiabatic approximation touch on to those solutions of the Schrödinger equation that includes a ...
Q: Showw that the mican eneray . electrons. at absolute 3ER Luhere EFIS %3D the Fermi energy, dhow clls...
A: If we consider the free electron model then energy possessed by an electron is given by, Solving fo...
Q: How do we describe a localizedfree particle as a wave?A. It is a usual sine wave function from-∞ to ...
A: A free particle is defined as a particle which is not bounded by any forces in space, or in other wo...
Q: Please Solve
A:
Q: An electric device delivers a current of 4 A to a device. How many electrons flow through this devic...
A: Given:- 1. Number of electron N = (I x t ) /e
Q: Question: Why passenger vehicles are designed as understeer? Please explain in detail (it would be b...
A: Losing control of a car in a corner is dangerous. Ideally, a car should be able to take the corner u...
Q: A 6.0-kg snowball is rolling at 1.5 m/s when it is at the top of a long, straight mountainside that ...
A:
Q: How Dirac Equation is superior to the Klein-Gordon equation? Briefly explain?
A:
Q: Find the largest possible wavelength for electrons (m = 9.11 x 10-31kg emitted from sodium (work fun...
A: Given:- Mass of electron (m) = 9.11 x 10-31kg work function = 3.68 x 10-19 J E = 5.90 x 10-19 J In P...
Q: Q2 please
A: Que 2 Given: Charge on inner ring of radius 'a' = Q Ring of radius 'b' is grounded To fin...
Q: I did not understand, help me
A: Given, and curve
Q: i need the answer quickly
A:
Step by step
Solved in 2 steps with 1 images