Light rays that are near to and parallel to the principle axis are called paraxial...

Light rays that are near to and parallel to the principle axis are called

paraxial rays.

parabolic rays.

paranormal rays.

Expert Solution

Q) light rays that are near to and pararrel to the principle axis are called

Answer:- (A) paraxial rays

Paraxial rays:- Light ray from the object which are very close and pararrel to the principal axis are called paraxial rays

genius_generous answered 2 years ago

1. Parallel light rays pass through a converging lens and a. stay parallel b. all travel...

1. Parallel light rays pass through a converging lens and a. stay parallel b. all travel to a point that is at a defined distance away from the lens c. diverge rapidly d. reflect back to a point in front of the lens 2. For a lens with a given focal length of 10 cm and an object placed 15 cm in front of it, where is the image located? a. 30 cm b. 10 cm c. 20 cm d....

A concave lens refracts parallel rays in such a way that they are bent away from the axis of the lens. For this reason...

A concave lens refracts parallel rays in such a way that they are bent away from the axis of the lens. For this reason, a concave lens is referred to as a diverging lens. A) Consider the following diagrams, where F represents the focal point of a concave lens. In these diagrams, the image formed by the lens is obtained using the ray tracing technique. Which diagrams are accurate? B) If the focal length of the concave lens is -7.50cm...

Light of intensity I0 and polarized parallel to the transmission axis of a polarizer is incident...

Light of intensity I0 and polarized parallel to the transmission axis of a polarizer is incident on an analyzer. (a) If the transmission axis of the analyzer makes an angle of 46° with the axis of the polarizer, what is the intensity of the transmitted light? I0 (b) What should the angle between the transmission axes be to make I/I0 = 5/8? °

1. a) Huygens' Principle. Pick a type of propagation of waves that light rays don't exhibit....

1. a) Huygens' Principle. Pick a type of propagation of waves that light rays don't exhibit. Several to pick in the notes. On a sheet of paper, graph the starting wavefront of your choice, and continue with the Huygens' Principle construction of at least 4 additional wavefronts. Does it look like the wave movement can not be described as a ray? b) Name and describe one of the three processes mentioned that allow you to calculate intensity profile on a...

Python: A rectangle is axis-aligned if its sides are parallel to the coordinate axes. An axis-aligned...

Python: A rectangle is axis-aligned if its sides are parallel to the coordinate axes. An axis-aligned rectangle will be deﬁned by its bottom left corner (x,y), its (nonnegative) width w, and its (nonnegative) height h. The Cartesian coordinates (x,y) behave in the normal mathematical way: increasing x moves right, increasing y moves up. (In future, we will see situations where diﬀerent conventions are used.) Write the function rOverlap that tests whether 2 axis-aligned rectangles overlap. rOverlap takes 8 ﬂoats (x1,y1,w1,y1...

In the diagram, the dashed lines are parallel to the x axis. The magnitudes of the...

In the diagram, the dashed lines are parallel to the x axis. The magnitudes of the vectors are A = 8.8, B = 6.8, C = 13.5, D = 21.9, and F = 21.9. The angles, in degrees, are θA = 30.0, θB = 53.0, θC = 60.0, θD = 37.0, and θF = 30.0. In this problem, you will be asked to calculate the value of a variety of scalar (dot) products. a) What is A • C? b)...

The size of an object parallel to the axis of rotation does not enter into the...

The size of an object parallel to the axis of rotation does not enter into the calculation of its moment of inertia. Why?

1. A _____________ _ causes light rays from a distant source to converge to a _________...

1. A _________________ _________ causes light rays from a distant source to converge to a _____________ ______________ 2. Charging by induction, a charged rod is brought near a neutral conductor: the electrons in the conductor redistribute such that there is a net positive charge away from the rod (T/F) 3. Electrical resistivity doesn’t change when temperature changes (T/F) 4. With a magnetic core, the total magnetic field is increased by a factor of 10^3 to 10^4 relative to the field...

In visible light, which color has the longest wavelength?' Are Microwave, Visible Light, Gamma rays in...

In visible light, which color has the longest wavelength?' Are Microwave, Visible Light, Gamma rays in order of lowest to highest energy? are Radio broadcast, cell phone and GPS examples of technologies that uses radio waves

Concept: Engergy & momentum of light? Uncertainty Principle?

Question