11. A diffraction grating has 500 lines per cm. first order maximum for light with a wavelength of 600 nm? What is the angle for the

Q: You measure an object distance of 0.3 m and an image distance of 0.15. Will the image be larger or…

A:

Q: A Motorcycle starts from rest at t=0s on a circular track of 400 m radius. The tangential component…

A:

Q: A swimmer is on the too of platform which is 10 meters high to prepare himself for the dive. At his…

A: Given  h = 10 m  Potential energy of swimmer at height       h = 10 m  with respect to water surface…

Q: For a simple harmonic oscillator with x = A sin ot write down an expression for the magnitude of…

A: The expression for a simple harmonic motion is : x = ASinωt

Q: Which of the following configuration of three identical resistors will yield the lowest equivalent…

A:

Q: A solenoid of lenght 55 cm has 260 turns of radius 2.4 cm. A coil of radius 5 cm with 20 turns is…

A:

Q: Tension is maintained in a string as in the figure below. The observed wave speed is v = 159 m/s…

A:

Q: Given the figure below, find the angular speed in rev/min necessary so that the rotation of the 25.0…

A:

Q: 6.2-kg block is attached to a vertical spring with a spring constant 800 N/m. How much elastic…

A: Given:- the mass of the object m = 6.2 kg  The spring constant k = 800 N/m Find:-   How much…

Q: Figure (a) shows two wires, each carrying a current. Wire 1 consists of a circular arc of radius R =…

A:

Q: In the figure, an electron with an initial kinetic energy of 4.10 keV enters region 1 at time t = 0.…

A: When a charged particle enters magnetic field which is perpendicular to it then its speed remains…

Q: A signal flare has been fired with an initial speed of 150 m/s. If it was fired with a 55 degree…

A:

Q: A non-rotating space station in the shape of a long thin uniform rod of mass 5.31 x 10^6 kg and…

A: the station be rotating when the engines stop is  2.05 rmp. Option (a) is correct option

Q: 3. In the figure below, the coefficient of sliding friction for all contact surfaces is 0.20. When…

A: Coefficient of sliding friction=0.20

Q: When illuminating a metal work function W = 1.6 eV with a radiation of wavelength 700 nm., we…

A: We have a metal with work function W=1.6 eV which is illuminated with a radiation of wavelength…

Q: A parallel-plate capacitor consists of two identical, parallel, conducting plates each with an area…

A:

Q: Whale and Kanmuro are two islands located at the Chimera archipelago. These two are separated by a…

A:

Q: A wave on a long rope takes 1.5 s to travel 9.0 m of the rope. If the wavelength of the wave is 0.51…

A:

Q: Calculate the velocity of a simple harmonic oscillator with amplitude of 11.8 cm and frequency of 5…

A: We need to calculate the velocity of the simple harmonic oscillator at a distance of 5 cm from the…

Q: 4. Two Disney characters are pulling a large seashell. Aladdin pulls the seashell at a bearing of…

A:

Q: A straight conductor of fixed length / is moving at 45 degrees to a uniform magnetic field of…

A:

Q: Modern wind turbines generate electricity from wind power. The large, massive blades have a large…

A:

Q: a string instrument, the length of the string varies inversely with the frequency of its vibrations.…

A: We can solve this problem using simple mathematics

Q: Determine the distance between the electron and proton in an atom if the potential energy UU of the…

A:

Q: You measure an object distance of 0.3 m and an image distance of 0.15 m. Solve for the focal length…

A:

Q: How fast does a 48kg tiger running if it has a kinetic energy of 15 kilojoules? Express your answer…

A:

Q: A thin lens is set up such that a light ray from point P passes through the lens at point Q. Points…

A: Ray tracing is the method for determining the paths light takes through matter, such as optical…

Q: stone is projected at an angle of 40 degrees to the horizontal. What will happen to the stone’s…

A:

Q: Which of the following is true both times? i. Velocity - Constant ; ii. Velocity - Constant : iii.…

A:

Q: A particle has a rest mass of 6.15 x 10-27 kg and a momentum of 4.24 x 10-18 kg-m/s. Determine the…

A:

Q: Give the definition of the electromotive force (e.m.f.) E though the the flux linkage and time t. ФР…

A: Electromotive force is define as the work done by the battery to move a unit charge from its…

Q: A player hits a ball 35° above the horizontal 1.3 m above the ground. It clears a 4 m wall 125 m…

A:

Q: Fill in the table for this circuit. Show your work and then check your answer with PhET V R R1 R2 R3…

A: Three different resistor are given. We need to fill the table

Q: A particular object is a very far distance away from a converving lens (focal length f). How far…

A:

Q: Temperature is measure of the molecule’s average of which of the following?

A: The relation we know that,  E = (3/2)*RT Where, E = Kinetic energy of the molecule R = Rydberg's…

Q: A solenoid that is 105 cm long has a cross-sectional area of 13.0 cm2. There are 989 turns of wire…

A:

Q: an incline plane lab, a ball is accelerated along the incline.  At a distance of 1.00 meters, the…

A:

Q: Steve has done a work of 3270J on the stalled car as he pushes it a distance of 18m. The car also…

A:

Q: 2) The largest member of the string family (in a typical orchestra) is the double bass, which…

A:

Q: A physics student wishes to use a converging lens with a focal length of 15 cm as a magnifier. Where…

A: Given that Focal length of converging lens f = +15 cm Magnification of image m = +3 ( + for upright…

Q: Please explain briefly answering all the questions. A ball of mass 1kg and a 50 mg piece of paper…

A: Both ball reach the ground at a same time because the ball which have larger mass (hence larger…

Q: Two trains on separate tracks move toward each other. Train 1 has a speed of 129 km/h; train 2, a…

A: Given, speed of the train 1 (observer), vo = 129 kmh speed of train 2 (source), vs = 89.0 kmh…

Q: Simplify the schematic circuit reflecting equivalent resistance Reg of the given circuit below. R -…

A:

Q: = 14.0N. Calculate the magnitude of A particle of mass 1.0 kg is subjected to a force Fi, = -3.0N…

A:

Q: In an interference experiment using a monochromatic source emitting light of wavelength A = 600 nm,…

A:

Q: What is the frequency heard by a person driving at 76 mi/h directly towards toward a factory whistle…

A: Given: The speed with which the person (the observer) is driving directly towards the factory: vo =…

Q: A prescription lens has a focal length of 12.9 cm. What is the power of the lens in diopters?…

A: Given: The focal length of the prescription lens: f = 12.9 cm (0.129 m).   To find the power of…

Q: What is the relationship between the frequency f of a harmonic oscillating wave and its period T ?

A: The time period is defined as the time taken by the particle to make one oscillation. Frequency is…

Q: QUESTION 2 belong in the first row(s) of a table dependent variable (DV) | label/heading | X-Y…

A: A record used for file identification that is recorded at the beginning of the file.

Q: In the figure R1=4.26 Q, R2 = 12.8 Q, and the ideal battery has emf ɛ = 10.8 V. (a) What is the…

A:

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.