ich student correctly identifies why your weight would change if you stood on a planet having a ss four times that of Earth's mass, and a radius two times that of Earth's radius?

Q: Define resolution and state why is it important in distinguishing magnified objects Define contrast…

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Q: Isaac Newton is famous for having conducted experiments in which they used a prism to split white…

A: Isaac Newton is famous for having conducted experiments in which they used a prism to split white…

Q: Using Slide 8, answer the questions below: A. The variable, C, stands for the speed of light. Does…

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Q: Imagine light striking the edge of a prism. Draw the path of the light through the prism using the…

A: When light passes from one medium to another medium, it is refracted according to Snell's Law. If…

Q: A very narrow light ray strikes the surface of a converging lens as shown on the diagram above.…

A: The rays parallel to the straight line passing through the geometrical center of a lens are…

Q: The diagram below shows a boy observing a fish located at position B below the surface of the water.…

A: Given:-  The diagram below shows a boy observing a fish located at position B below the surface of…

Q: ) Use Snell's law to calculate the refracted angle, assuming the light enters the diamond from air.…

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Q: Topic: Optics and Light Question: Why is the sky blue? Explain and show a diagram why this scenario…

A: Answer:- Sky is blue by the scattering of light .  Because  Sun light reaches our earth atmosphere…

Q: Prism Diffraction Grating Screen Screen White light White light| Glass prism Diffraction grating

A: In case of prism when white light passes through the prism it is splits in 7 colours called VIBGYOR…

Q: A coin is lying at the bottom of a pool of water that is 7.3 feet deep. Part A Viewed from directly…

A: The position of the coin in the water of a pool is u=7.2 feet, this is the real depth As we know…

Q: Which of the following is the correct ray diagram for light traveling from water to air ((the…

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Q: Which of the following statements is true about the image below from the text? (m) 20 10 0- -10 X…

A: Nodes :  These are the lowest value points . these are the minimas .  Anti Nodes : These are the…

Q: Imagine a ray of light traveling from outer space, which has an index of refraction of 1, before it…

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Q: How do retroreflectors utilize the principles of light reflection to enhance visibility in low light…

A: Explaination:The invariance of the speed of light, which Einstein first proposed in 1915, is…

Q: When comparing low power to high power, which one has the largest diameter field of vision

A: The field of view is the area under observation in a microscope. It is inversely proportional to the…

Q: A + OD

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Q: Color f(1014 Hz) 1 (nm) Red 4.41 680 Orange Yellow Green Blue Violet

A: The expression to solve for the wavelength is as follows: λ=cf              1 The wavelength…

Q: Fill in the missing values in the table Medium Index of Refraction Speed of Light in Medium…

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Q: Explain in as much detail as possible, using arguments from optics: Why is the sky (or do we…

A: Sky appears blue due to scattering of light

Q: A red opaque object appears red when it is illuminated by white light. This is because it: Absorbs…

A: A red object appears red when it is illuminated by white light because it reflects the red light.…

Q: For every meter, n, that you would descend into the water. 5%of light is blocked. At what depth…

A: Given:- 5% of light will be blocked every meter. At what depth only 10% of light will be remained?

Q: 3) If the lamp used is a Incandescent lamp with an efficacy of 15 Lumen/Watt, what will be the power…

A: As per given in the question,  Beam angle of spotlight #1 = 3.814 Beam angle of spotlight #2 = 1.909…

Q: Given the following different kind of light-spots commonly used to illuminate artistic performance:…

A: Plano Convex: A plano-convex light is a type of light source that has a curved lens on one side and…

Q: Explain the concept of screen space reflections and how they contribute to realistic imagery.

A: Screen Space Reflections (SSR) is a delivering procedure utilized in PC designs to recreate…

Q: See the picture: Which ray shows the light going from denser medium to rarer medium. D.

A: Answer :- ---- D rays  A ray of light goes from denser to rarer medium it bends away from the…

Q: Diagram 5 Use the following objects and arrows to diagram and label the path of light: SONY

A: Step 1:In this problem we are going to show the path of light which create image on camera…

Q: Given the following scene on the stage Spotlight #1 1 meter diameter Spotlight #2 2 meters diameter…

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Q: QUESTION 7 The statement "Infra red light has a higher frequency than ultra violet light" That is…

A: Question 7 Infrared light has lower frequency than ultraviolet light, so the given statement is…

Q: What is the idea behind the method of images? What does it accomplish? When is it most useful? What…

A: The method of images is a mathematical technique used in physics to solve problems that involve…

Q: Located the centroid in the 'x' and 'y' direction of the object above. Submit your answer below. *…

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Q: Use the following information to answer the next question Use the diagram below to answer the…

A: When light rays travel from rarer medium to denser medium, it moves toward the normal.

Q: 31. The diagram to the right represents a monochromatic orange light as it refracts across the…

A: When a beam of white light falls on the prism, it gets dispersed into its component wavelengths.…

Q: A long wire carrying I = 6.40 A of current makes two bends, as shown in the figure (Figure 1). The…

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Q: All questions share the same set of answers: A) magenta, disc marker - option one B) lavender, disc…

A: Given : Five different velocity vs time graphs of a cart. Asked to answer 2 to 5

Q: What do you mean by retinex theory of color vision?

A: Retinex:          It is the theory of human color vision account for color sensation in real scenes,…

Q: Activity 2: Convex Mirror (Curved-out mirror) Look at the photographs of the white light beams and…

A: 1.Yes, the convex mirror have focal point. For a convex mirror the focal point is the point from…

Q: A person with normal vision can focus on objects as close as a few centimeters from the eye up to…

A: For part B. u=∞v=3.50 m For part D. u=0.350 mv=0.600 m

Q: ookmarks Profiles Tab Window Help…

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Q: Will the bulb below (indicated by the arrow) be on or off according to the diagram? on off

A: Yes    the bulb is in on condition

Q: given the figure on the right , calculate the time it takes for the light to pass through plastic…

A: let v2 is the speed of light in plastic block.

Q: Using the Visible Spectrum Graph under the heading The Visible Spectrum, above, determine the…

A: Required: To complete the table for wavelength and frequency of various colors.

Q: Draw ray diagram for secondary images. Explain it.

A: A secondary image means an image of an image. Say, two mirrors are placed parallel, ray diagram is…

Q: Define focal lenght.

A: Focal length is the point in case of lens or mirror where the rays after reflected (mirror) or…

Q: Question 3: You are an astronomer and are searching for planets in other stellar systems for which…

A: The surface temperature of the New sun is 1.4 times that of our sun.

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.