What is the minimum thickness of a soap-bubble film (n = 1.33) that will result in constructive interference in the reflected light if the film is illuminated by light with wavelength 602 nm? (Give your answer in nm.) Now assume that the soap bubble film is on top of a glass slide (n=1.50). What is the minimum thickness for constructive interference? Give your answer in nm. What other film thicknesses will produce constructive interference for the soap bubble with air on both sides? (Give the second thinnest film in nm.) What other film thicknesses will produce constructive interference for the soap bubble with air on both sides? (Give the third thinnest film in nm.)

Q: Using filters, a photographer has created a beam of light consisting of three wavelengths: 400 nm…

A: Given, A beam of light of wavelengths, violet (400 nn), green (500 nm) and red(650 nm).  Index of…

Q: The parallel plates in a capacitor, with a plate area of 9.50 cm2 and an air-filled separation of…

A:

Q: find the net work done by the force as the object moves from x = 0 to x = 3 m.

A: Given: Force on an object is Fx=7x-17 N; here x is in meters. Graph Fx vs x is given. Note: 1 J=1 Nm…

Q: What is the ratio of the resistance in a 150-W incandescent bulb compared to a 37-W LED bulb…

A: given ,  P1 = 150 W P2 = 37 W

Q: 3) In figure, a 20.0 V battery is connected across capacitors of capacitance C₁ =3 μF 1 C4 = 2 μF C₂…

A: Given data- Potential difference of the circuit is V=20.0 Volts Capacitance of the capacitors are…

Q: Ice cubes at 0 C are poured into a glass that initially contains 150 g of liquid water at 20 C. The…

A:

Q: Consider the combination of resistors shown in the figure. What is the equivalent resistance between…

A:

Q: Consider a camera whose lens has a 36.5 mm focal length.      :What is the power P, in diopters, of…

A:

Q: A student spends part of his day walking between classes, during which time he expends energy at an…

A: Power and Energy relationship: Mathematically, Power= WorkTime  i.e in simple terms, Power is rate…

Q: two forces of F1 = 95/(root2) (i-j)N  and F2 = 190/(root2) (i-j)N act on an object. find the third…

A: Given data: F1 = 952(i-j) NF2 = 1902(i-j) N F3 is ?? to balance F1 & F2

Q: 22. A potential of 12 V is applied across a parallel-plate capacitor which is constructed of square…

A: Given,The potential, V = 12 VThe square having side, a = 10 cm = 0.1 mThe seperation, d = 4×10-3…

Q: An electron has an initial velocity vo= (6.0 x 10 m/s) j. It enters a region where = (2.01 +8.61) ×…

A:

Q: Consider the internal reflection of light at the interface between water and ice. For convenience,…

A: To calculate the minimum angle at which the total internal reflection will occur between water and…

Q: A single circular loop of wire with radius 0.020 m carries a current of 8.0 A. It is placed at the…

A: Given data: The radius is R=0.020 m The current is I1=8 A The length is L=0.65 m The number of turns…

Q: Suppose f(x,y,z) = Ax2 + Bxy + Cxyz2.   What is ▽f?

A:

Q: A 5.00 g particle oscillating in simple harmonic motion has its position given by the equation:…

A:

Q: A 25 kg childslides down a 6.5 m playground slide that makes an angle of 20o with horizontal. The…

A: Given that, The mass of the child m=25 kg The child slides down a distance of d=6.5 m The angle of…

Q: If half of the weight of a flatbed truck is supported by its two drive wheels, what is the maximum…

A: GIVEN            coefficient of kinetic friction is 0.5            coefficient of static friction is…

Q: For the rest of this problem, use these numbers. Particle 1 has a charge of +50.0 microcoulombs, and…

A: Given data: Charge q= 50.0 μC Mass m = 3.6 mg Speed v = 3.00 m/s Side a = 30 cm

Q: -) A -50µC charge moves along a straight line a distance of 20 cm in a uniform electric field of 120…

A: (a) The electrical energy gained or lost by a charge moving through an electric field is given by…

Q: A man pushing a crate of mass m = 92.0 kg at a speed of v = 0.875 m/s encounters a rough horizontal…

A:

Q: 12. Within a thundercloud, and between the ground and the thundercloud, electric fields arise. The…

A: Given-   cloud- +vecharged ground- −ve charged- d=1.5km=1.5×103m E=3.1kVm=3.1×103Vm

Q: Consider three identical metal spheres, A, B, and C. Sphere A carries a charge of +44. Sphere B…

A: Given: Initially charge A=+4q, B=-q, C=0. If two metal spheres are touched the spheres will be at…

Q: A baseball (mass = 0.14 kg) is traveling at 40 m/s and a baseball bat (mass = 0.9 kg) is swung at…

A:

Q: der (Figure 1). e 6 m 3m Part A Determine the minimum initial velocity at which the ball must be…

A:

Q: A battery with = 5.80 V and no internal resistance supplies current to the circuit shown in the…

A: Here we need to find out the values of the resistances R1, R2 and R3 When the switch S is open, 1.0…

Q: An object is placed a distance do in front of a concave mirror with a radius of curvature r = 6 cm.…

A:

Q: Two point charges, each of charge q, are situated along the x-axis. One charge is located at x = -a…

A:

Q: Player A is being pushed backward by an opposing player, Player B, who is exerting a force of 560 N…

A:

Q: 2. A carousel is initially at rest. At t= 0 it is given a constant angular acceleration a = 0.060…

A: Initial angular velocity (ωo) = 0 radsangular acceleration (α) = 0.06 rads2time (t) = 8 sec

Q: Why, if the sun is so much more massive than the moon, isn’t it responsible for the Tides? Use…

A: Introduction Universal Law of Gravitation:-  The universal law of gravitation is an equation…

Q: Which of the following is an example of an internal force? A.) Tendon pulling on bone B.) Gravity…

A: To determine which of the following is an example of an internal force: A) Tendon pulling on bone B)…

Q: A mass of 5 kg is placed on a rough plane inclined at 25° to the horizontal. A force of 15 N, acting…

A:

Q: The two wires shown in the figure below are separated by d = 11.9 cm and carry currents of I= 5.50 A…

A:

Q: What changes when one is on the moon compared to Earth, weight or mass? Why?  Explain.

A: Mass: Mass is a term used to describe how much matter is there in a body. Weight: It is the force…

Q: 1.2 Uses the algebraic method to solve: An aircraft flies on a 110° course at a constant speed of…

A: Given: Speed of aircraft va =525 kmph at 110 degrees  Speed of wind vw =40 kmph at 210 degrees

Q: NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to…

A: GIVEN         Train speed = V = 28mi/h        Cofficient of kinetic friction = 0.35

Q: What voltage must be supplied to a lightbulb with hot resistance 780 if it is in series with a…

A:

Q: A plastic rod is rubbed against a wool shirt, thereby acquiring an electric charge of - 0.7 μC. How…

A: GIVEN            Charge acquired by rod = -0.7μC

Q: An engineer built the circuit depicted in the figure. Assuming E-8.00 V and R=4.70 Q, find the…

A:

Q: At the pool, your friend’s watch beeps under the water. You hear a frequency of 1000 Hz from your…

A:

Q: Two charges, Qa and Qb, are located 20 cm apart. When a third charge is placed at the x mark, 10 cm…

A: Given value--- QA = 6 × 10-9 C. all value given in Figure.  We have to find--- value of QB ?

Q: A 200-V battery is attached to a 100-Ohm resistor and a 10 μF capacitor. What is the time constant…

A:

Q: In the diagram, all masses and angle are given. The pulleys and the string are ideal. The tension of…

A:

Q: A net force of 500 N is applied to a 50 kg object. How can you decrease the acceleration of the…

A: Given, Force, F = 500 N  Mass, m = 50 kg Acceleration of object can be found by using the relation:…

Q: In the region shown in the image, there is a uniform electric field of magnitude 34.9 N/C which…

A:

Q: You throw a ball off the top of a building at an angle of 35.0° above the orizontal. You release the…

A:

Q: Candles of each type were lit at the same time. Abbie thinks that since Candle Type A burns more…

A: Answer: To determine which candle will burn out first, we need to consider the rate at which each…

Q: Two conducting spheres of the same size and composition are positioned with their centers 0.15 m…

A: a. The magnitude of the electrostatic force between the two spheres can be calculated using…

Q: how fast will the toolbox be moving just as it reaches the edge of the roof

A: Given: Angle of inclination is θ=38° Weight of object is W=88 N Object start sliding down from rest.…

Diffraction of light

In physics, the term diffraction is defined as the bending of light around the corners of the obstacle. As a light ray passes by an aperture, it bends around the edges or through slits, it spreads out through a narrow opening. The diffracted light will produce fringes of bright and dark or colored bands which are labeled as a diffraction pattern.