A light incident from air on to a flat quartz slab is refracted where violet and red light emerges from the slab. If the angle of incidence on to the slab is 47.0⁰. What will be the angle of refraction of the two rays in the quartz plate? The angle of refraction for red is 1.459 while for violet is 1. 499.Observe for the rule of significant figures.

Q: Two point charges are placed on the x-axis: 0.300 μC at x=0 and −0.200 μC at x=50.0 cm. At what…

A:

Q: 21. What is the limitation of strong line method for phase identification with X-ray diffraction…

A: The diffraction pattern for every phase is as unique as your fingerprint   – Phases with the same…

Q: Which of the following objects is most dense? O mass = 8.00 kg, volume = 0.00320 cubic meters O mass…

A: The density of the object is defined as the ratio of the mass and the volume of the object.

Q: Wave crests Particle beam 1

A: In first image, wave crests are entering into a single slit. It creates ripples of firstly and…

Q: Atball struck at the base line of the court, 110 m from the net. The ball is given an initial…

A: In the given question, Distance from net (s) = 11m Horizontal component of initial velocity (ux) =…

Q: 2/64 The y-coordinate of a particle in curvilinear motion is given by y = 4t³ - 3t, where y is in…

A:

Q: 55. A 50 kg box hangs from a rope. What is the tension in the rope if a. The box moves up at a…

A:

Q: 3 The graph C of the equation y = gives the course taken by an oil tanker after leaving port, which…

A: To calculate distance travelled by the particle over a curve. First, consider an element of length…

Q: The Earth moves about the Sun in an elliptical orbit. As the Earth moves closer to the Sun, which of…

A: moment of inertia of earth sun system when earth moves closer to sun.

Q: The two 10-cm-long parallel wires in Figure 2 are separated by 5.0 mm. What is the direction of the…

A: Solution: Given: The arrangement is shown in the figure that consists of two circuits. The figure…

Q: If the momentum of a flying brick is 62 kg x m/s and it's mass is 13 kg. Calculate its velocity?

A: Given : Momentum (p) = 62 kgm/s Mass (m) = 13 kg

Q: The total kinetic energy of a baseball thrown with a spinning motion is a function of: Choose A. its…

A: Given: The baseball is thrown with a spinning motion.   Asked: Total kinetic is function of which…

Q: Spyros the cat got hungry. He left his bed to go to his food bowl. His velocity was v(t) m/s…

A: v(t) is the velocity

Q: 2. A charge Qo, located at the origin in free space, produces a field for which EA=20V/m at point A…

A:

Q: A ball is in free fall motion. Upward is taken to be the positive direction. The displacement of the…

A: When a ball is thrown upward, the velocity of the ball decreases as it gains the height and it…

Q: An object of mass m1 = 5.00 kg placed on a frictionless, horizontal table is connected to a string…

A:

Q: 1. One end of a uniform meterstick is placed against a vertical wall. The other end is held by a…

A:

Q: A car is moving at a speed of 10 m/s, so if its speed is doubled due to uniform acceleration within…

A: Given data The velocity of the car is given as u = 10 m/s. The time interval is given as t = 10 s.…

Q: Determine the magnitude of the vector sum V = V₁ + V₂ and the angle 0x which V makes with the…

A:

Q: 3V R2 = 252 Im 9V R1 = 92 R3 = 60

A:

Q: Find the mass of cork.

A: Given data;  A cork having following data;  Volume, v= 25 cm3 Density=0.25 g cm-3Find mass of cork ?

Q: what is interference in physics?

A: In interference the phenomenon of redistribution of light energy due to the superposition of light…

Q: The motion of a crate can be divided into two stages. Stage 1 (A-B): The crate with mass m = 4 kg is…

A:

Q: 2. (14.13) How long does it take a 750-W coffeepot to bring to a boil 0.75 L of water initially at…

A:

Q: C. Assuming that there is no friction or air resistance what is the total change in the object's…

A: Here, from the graph, Work done in the initial 4 m = Area under the graph upto 4 m = 2 x 4 = 8 J…

Q: A force is specified by the vector F = (105i +95j-150k) N. Calculate the angles made by F with the…

A:

Q: Determine the momentum of a car having mass 164 kg moving with a velocity 16 m/s

A: Given data :                         Velocity    =    V                         Mass     =     m…

Q: The rectangular bar is connected to the support bracket with a circular pin, as shown in the figure.…

A: Given that,

Q: Water flows through a horizontal water pipe of diameter cm at a volume flow rate of 0.012 m³/s. At…

A:

Q: A 35 kg student bounces up from a trampoline with a speed of 7.4 m/s. (a) Determine the work done…

A:

Q: Find the voltage if the resistance is 17.2 ohms and the current is 10.5 A ?

A: Given data :                        Current     =     I                      Resistance    =    R…

Q: bucket of water with total mass 23 kg is attached to a rope, which in turn is wound around a 0.050-m…

A:

Q: A bullet weighing 60g is fired at a velocity of 360m/s at a block weighing 1kg at rest on a…

A:

Q: A tank filled with water is moving in horizontal direction with a constant acceleration. Because of…

A: Static Pressure In fluid, static pressure is the pressure measured by the observer travelling along…

Q: A Pyrex beaker is filled to the brim with 250 ml of glycerin at 15°C. How much glycerin overflows…

A:

Q: A curve at a racetrack has a radius of 800 m and is banked at an angle of 7.0°. On a rainy day, the…

A:

Q: Example A man having the mass of 175kg sits in the chair which is pin- connected to the frame BC. If…

A:

Q: Find the gravitational potential energy of a light that a mass of 18 kg and is 4 m above the ground.

A:

Q: A ball has a mass of 12 kg. Suppose it travels at 18 m/s. Find the kinetic energy possessed by it.

A: We know thatK.E=12mV2WhereK.E=Kinetic energy of objectm=mass of objectV=Velocity of object

Q: 3.20 A of current flows through a square loop where each side is 20 cm in length. At each corner of…

A:

Q: There are no follow up questions yet. Ask away and one of our Experts will answer your question…

A:

Q: 4. (14.28) A 28-g ice cube at its melting point is dropped into an insulated container of liquid…

A:

Q: 12. The general construction of a capacitor is placing a dielectric between two conductors. However,…

A: The charged sphere, charged rectangular plate and a charged cylinder, all can store charge and hence…

Q: A force, varying with distance as shown in the graph below, acts on a 5.5 kg object. a. When is most…

A: Given that Object mass(m)=5.5 kg Force vs position graph is given as To determine that- (a)When is…

Q: WHAT IF THE 87% OF THAT IN  LIVING TISSUE

A:

Q: A uniform meter stick balances on a fulcrum placed at the 40 cm mark when a weight W is placed at…

A: Given Data:- The meter stick is balanced on a fulcrum at x=40 cm Weight W is placed at the x'=30 cm…

Q: Why is it important to determine the rate of growth and decay of current in circuits?

A: If the rate of change of magnetic flux, linked with a coil changes when an ac current flows through…

Q: A single-stage, single-cylinder compressor is rated at 425 m³/min (7.0833 m³/s) of air. Suction…

A: Given that                  Initial pressure (P1) = 101.325kPa                  Initial Temperature…

Q: complete an integer number of full cycles of oscillations after 1.3 or 130 s? In cycles per hour,…

A:

Q: 3. 4. 5.

A:

Dispersion of White Light

Snell’s law is a formula that gives a relation between the angle of incidence and angle of refraction and is given as: