Please state if there are any errors in this ray diagram

Q: ray diagram of the image below

A:

Q: Choose the correct ray from those shown in the image below.             A     B…

A: When a light ray strike at the pole (centre) of a spherical mirror at some angle , then it reflect…

Q: Replace the polar equation r= - 4 sec 0 with an equivalent Cartesian equation. Then identify the…

A: PUT    X =r cosθ             y = r sin θ            x2 + y2 = r2

Q: Which of the following is the refracted ray?       A     B     C     D     E     none…

A: When  incident light ray passes from one medium to another light get refracted  from it initial…

Q: Explain the superposition principle with the help of diagram.

A: By superposition theorem, If there are more than one independent source is available in a circuit…

Q: y which ray diagrams are drawn incorrectly. Object Image Object Image

A: Rules for reflection at convex mirror  1.An incident ray of light traveling parallel to the…

Q: А. H В. H. С. H D. A. E.

A:

Q: Which ones are shown correctly?

A: Force F on a conductor, is given by…

Q: skew ray.

A: A skew ray is a non-diffuse ray in a plane that contains a point of objects and an optical axis.…

Q: In the picture, shown below which ray is incident at an angle greater than critical angle Ray 1 Ray…

A: Required : Which ray is incident at an angle greater than the critical angle.

Q: Give uses of ray diagram.

A:

Q: Angle between the incident ray and the normal is known as angle of abnormality angle of incidence O

A: Angle between the incident Ray and normal is called angle of incidence

Q: Explain what’s happening in the picture

A:

Q: Among the following four ray diagrams select the two correct ones. TE 2F I = = || IV

A: For light rays passing the lens or mirror, it follows two relations 1. Rays parallel to the…

Q: For what angles 0, is there no refracted ray in the diagram below?

A:

Q: The diagram below shows a light ray striking a plane mirror. Light ray

A: Given  Angle of incidence θi=600

Q: could see stars during the day, the drawing above shows what the Diecor

A: The Sun can be expected to be located near the Taurus constellation. So the Taurus constellation…

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: Given the following spotlights placed as shown in the diagram. Assume isometric distribution of the…

A: Illuminance is defined as the luminous flux incident on a surface per unit area. It measures the…

Q: Define distance of distinct vision and give its range.

A: The minimum distance from the eye at which an object appears to be distinct i.e., a very clear image…

Q: van d

A: The ray diagram has been shown below. The object is between focus and center , therefore the image…

Q: 2f 2f

A: please see the answer below

Q: 5.Ocm hole is cut in a large piece of cardboard A point source is placed 3.0 m directly behind the…

A:

Q: Define an idealized blackbody

A: As per bartelby guidelines, only one question can be solved, kindly post the others separately.

Q: What to do: Answer the last wave of activities on this part of module. This activity shall be the…

A:

Q: please state if there any errors in the ray diagram

A: The above object used in the ray diagram for light ray reflection is a convex lens.

Q: All spotlights are place at 15 meters from the stage. You want to produce a circle of light of…

A:

Q: Given the following spotlights placed as shown in the diagram. Assume isometric distribution of the…

A: Illuminance is defined as the measure of illumination on the given surface by the incident light. It…

Q: Temperature (C) What is the color of the stars shown on the diagram that have the highest surface…

A: SOlution: To find the highest temeprature region in the graph

Q: s blocked by the black shap is used?

A: When light travel into a medium with a higher index of refraction, the light bends towards the…

Q: Write the formula of lense and explain the meaning of symbols used.

A: Lens formula is an equation relating the focal length, distance of image, and distance of object for…

Q: 2f

A:

Q: explain what is the meaning of eye diagram

A: An eye diagram or eye pattern is  a graphical display of a serial data signal with respect to time…

Q: In the picture, shown below which ray is incident at the critical angle Ray 1 Ray 2 Normal Ray 3…

A: Required : Which ray is incident at critical angle.

Q: Write down 4 definitions for the properties of light.

A: 1) light is form of energy 2)Light has  dual nature that is it has both particle like and wave like…

Q: 21 21

A: Solution: the image looks smaller in the concave lens.

Q: Question: Based on your observations, try to explain why the intensity graphs changes from a single…

A: To explain : Why the intensity graph changes from a single light source to a double light source.

Q: Define the process of color subtraction.

A:

Q: list 4 retracting telescopes

A: Required : List of 4 refracting telescopes.

Q: Define in detail diffraction, add a diagram

A: Bending of light near the edges of an obstacle or slit and spreading into the region of geometrical…

Q: de

A:

Q: Students set up an investigation to model the apparent brightness of four different stars. They used…

A: four flashlights used are : A , B, C and D These flashlights are used from different distances from…

Q: Scales don't directly measure apparent weight - the respons force applied to it. How does a say the…

A: Scales don't directly measure weight. Rather, they measure what we sometimes call apparent weight.…

Q: What do you mean by the following terms: (i) Numerical Apperture              (ii) Critical Angle…

A: (i)  Numerical Aperture: Numerical Aperture (NA) is the measure of the ability of an optical fiber…

Q: Define the term reflected ray.

A: Given:  reflected ray

Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.