Fringe width in an interference pattern is 0.4 mm. What is the distance between 6th bright band and 4th dark band on the same side of central maxima ? (a) 0.5 mm (b) 1 mm (c) 2 mm (d) 4 mm
Q: Convection is heat transfer by mass motion of a fluid such as air. O True O False
A: Convection is a process by which heat is transferred by the movement of a heated fluid such as air o...
Q: nswer the question 11 . ?
A: Given that the ratio of the energy stored in a capacitor to the total energy id 0.20= UcUtotal= 0.2
Q: Equation of an alternating e.m.f. is given by, e = 50 sin 314 t. Find peak value of e.m.f. and its f...
A: EMF stands for electromotive force. It is generated by varying magnetic fields and has a general for...
Q: A small block with mass m is placed inside an inverted cone that is rotating about a vertical axis s...
A:
Q: 2. What might be the effects on a photoelectric effect experiment if we were to double the frequency...
A: Doubled the frequency We know according to Plank's law the energy of each photon is E=hf where h is ...
Q: The Deligne Dam on the Cayley River is built so that the wall facing the water is shaped like the re...
A:
Q: I) If the force in H) is due to the gravitational pull of the sun, use the values you've calculated ...
A: The force acting on earth while it is in orbit is given to be 3.84 x 1022 N Let F=3.84×1022 N The un...
Q: What is a commutator and what is its role in an experiment
A: A commutator is an electrical connection created between the armature of a motor or dynamo and guara...
Q: An incident x-ray photon of wavelength 0.0900 nm is scattered in the backward direction from a free ...
A: Given data λ1=0.09 nm Here, λ1 is the initial wavelength. First of all find the final wavelength of ...
Q: 6. Cooper is going on a trip through the cosmos. He leaves his physicist prodigy of a daughter, Murp...
A: As per the request, I am solving the 6th question. Given Cooper is going on a trip through the cosmo...
Q: Question 6 To preserve your two favorite trophies, you have coated both trophies with a 1 mm protect...
A:
Q: nd it... .
A: As we know that in a simple harmonic oscillation, (Maximum velocity) Vmax = A ω ------(1) Where A i...
Q: Water flows of cross-sectional area a = 2 cm? from a big tank. The water flows at a rate Q = 3.6 lit...
A: Here,a = 2 cm2Q = 3.6 lit/min
Q: 1. For substances that will be in thermal contact, how would we know which will absorb energy (heat)...
A: A substance's total thermal energy depends on its temperature, number of atoms, and physical state. ...
Q: With a value of 1 = 1 and the angular momentum component Ly is known below. If the state operator Ly...
A: Given: For l= 1 Angular momentum componenet Ly in the matrix formation ...
Q: NOTE This is a multi-part question Once an answer is submitted, you will be unable to return to this...
A: We will solve this problem using momen
Q: A particle moves along the loop A-B-C-D-A while a conservative force acts on it. Work done by the fo...
A:
Q: You are asked to consult for the city's research hospital, where a group of doctors is investigating...
A: Given Horizontal Velocity = 5 * 106 m/s .
Q: 1. Consider a wave propagating in free space: f (x,t)=10 cos {2n (t-x/3) }. Which of the following i...
A: The wave is given by fx,t=10 cos 2πt-x3 =10 cos 2πt-2πx3we compare this equation withfx,t=A ...
Q: Determine the slope of a line that passes through the points (5, 2) and (3, 1). Slope: %3D What is t...
A:
Q: A wire of circular cross-section carries current density that is not uniform but varies with distanc...
A: A) Find an expression for the magnetic field inside the wire, r < R, in terms of the current I. ...
Q: 6. A 0.25 kg ball bounces off a vertical wall as shown. The speed of the ball just before hitting th...
A: We will calculate the change in momentum and then we will use the Impulse momentum relationship, ...
Q: Two tourist A and B who are at a distance of 40 km from their camp must reach it together in the sho...
A:
Q: N identical carts are connected to each other using strings of negligible mass. A pulling force F is...
A: Given that The tension in the fourth and fifth cart is twice the tension in between the eight and ni...
Q: As a short illustration we consider the simplest case. For the purpose of this exercise we can consi...
A: Given:Two plane monochromatic waves have same amplitude Abut phase differences are ϕ1 and ϕ2Asked:to...
Q: eed quick respon
A: Given data:Horizontal velocity (vx)= 4 m/sHorizontal Range (x) = 8m Required:Height from the man jum...
Q: Two tourist A and B who are at a distance of 40 km from their camp must reach it together in the sho...
A:
Q: Homework: A motorist with an expired license tag is traveling at 10.0 m/s down a street, and a polic...
A: Given: The velocity of the motorist is um = 10 m/s The acceleration of the policeman is ap = 2 m/s2 ...
Q: Part A A series RLC circuit with a 1202 resistor dissipates 88 W when attached to a 120 V 80 Hz powe...
A: We will calculate the voltage of resistor and then we will calculate the power factor,
Q: 1. Each of the four vertical links has a 8 x 36-mm uniform rectangular cross section and each of the...
A: To solve these question we have to consider a free body diagram of the member ABC. After that ap...
Q: A. Four acceptor atoms
A: Acceptor Atom: an atom of impurity in a semiconducting crystal such that the atom can capture an ele...
Q: Q2. The vector potential of a single magnetic dipole m is given by: Ā(r) = 4a m x [Here, =7-F| Show ...
A: Given, The vector potential of a single magnetic dipole is A→r=μ04πm→×r^''r''2
Q: What is the energy of a photon emitted from a CO molecule that transitions from the rotational Ji to...
A:
Q: For the circuit shown, find the current through each resistor. Iov 3-2 I, I2 SV
A:
Q: 1) The water in a tank is pressurized by air, and the pressure is measured by a multifluid manometer...
A: Solution:-Given thath1=0.4 mh2=0.6 mh3=0.8 mdensity of water (ρw)=1000 kg/m3density of oil (ρo)=850 ...
Q: Give the description of the steps/processes involved based on electromagnetism of the following devi...
A: A radio is a device which is used to listen to broadcasts made from far away. Broadcasts from broadc...
Q: A snowboarder with a mass of 98kg is initially stationary on a hilltop, then slides down on the snow...
A: Given Data The mass of the snowboarder is:m=98 kg The coefficient of friction between snowboard and...
Q: A ball is thrown from an initial height of 2 feet with an initial upward velocity of 24 #s. The ball...
A: Given: The given equation for the height is h=2+24t-16t2
Q: A –1.63pC charge located at the origin in free space produces a field at point P(-2, 1, -1). Find E ...
A: Have a look
Q: Thin lenses. Object Ostands on the central axis of a thin symmetric lens. For this situation, each p...
A: Given data p=20 cmf=7.8 cm Here, f represents the focal length. While p represents the object distan...
Q: A cylindrical glass flask with a diameter of 8 cm and the height of 20 cm is fully filled with water...
A: Thermal volume expansion of an object is given by, ΔV=βV0ΔT Here β is called the volume expansion c...
Q: A uniform magnetic field B has constant strength b teslas in the z-direction [i.e., В %3 (0, 0, Б) 1...
A: (a) The vector potential A is defined as : B=∇×A (1) The magnetic field and position vector ...
Q: The figure shows wire section 1 of diameter D;- 5.0OR and wire section 2 of diameter D2- 3.00R, conn...
A: Given: The number density of conduction electrons in copper is "n"=8.80×1028m-3D1=5....
Q: what is the quadrant bearing and true bearing for each question Describe the magnitude and direction...
A: Given two cases of vectors. We need to find out the true bearing and the quadrant bearing. Points to...
Q: How would you reconcile the emerging needs of human beings regarding their health and the need to pr...
A: We can reconcile emerging needs of human beings regarding health and theeir needs to protect growt...
Q: A particle moves along the loop A-B while a conservative force acts on it. Work done by the force al...
A: Given: The work done along the path A to B is -50 J. The work done along the path B to C ...
Q: (a) Find the s-wave phase shift, as a function of wave number k, for A spherically symmetric potenti...
A:
Q: Please follow required steps to better understand. Thank
A: Free body diagram:
Q: Given the following vectors and points, transform each to spherical coordinate system. 4ay at (6,...
A:
Q: 1. sketch a motion diagram of the skater that starts from rest at the location shown. 2. sketch a ...
A: Given:A skateboarder is initially at y = 6m the path is given as y = 0.375(x-4)2 Asked:1. sketch a ...
Step by step
Solved in 2 steps with 1 images