The only source of light in a room is the lightbulb shown. An opaque disk is placed in front of the bulb. A screen is then placed successively at positions A, B, and C. At which screen position(s) does the disk cast a shadow that is completely dark at the center

Question

22-07-2022
Physics

contestada

The only source of light in a room is the lightbulb shown. An opaque disk is placed in front of the bulb. A screen is then placed successively at positions A, B, and C. At which screen position(s) does the disk cast a shadow that is completely dark at the center

Respuesta :

Otras preguntas

A large percentage of geoffrey canada elementary school students are experiencing illness due to infections and diseases. what could you recommend to school lea

What is the answer to the problem

The theological system called nominalism was based on william of ockham's fundamental insight that: god is limited in his ability to control human events and ci

If you are suffering from allergies or cold, a doctor will likely recommend which type of drugs

Susan makes and sells rectangular quilts of different sizes. The width of each rectangular quilt is 3 units less than its length. The area of each quilt can be

Lactate from anaerobic glycolysis is transported by the blood to the liver, where it will be

An antique vase was bought for $80 and was later sold for $240. Find the profit as a percentage of the cost price

Harry potts is a salesperson for a national pet food company. he meets karen sharp, a buyer for a large, specialty pet retailer, and speaks to her at length abo

Select the proper meaning. Pigment A.) weary traveler B.) something made up C.) minor ailment D.) coloring matter

A car traveled from city a to city b at an average speed of 3x miles per hour, where x > 0. the car then immediately returned along the same route at an aver

aryanagarwal466 aryanagarwal466 · Answer 1 · 2022-07-31T13:31:04+02:00

On screen A the opaque disk cast a shadow that is completely dark at the center

opaque is defined as difficult to understand or not allowing light to pass through. The appearance of a black sheet of paper is an illustration of opaqueness. The study of astrophysics is an illustration of opaque.

An opaque object illuminated by a point source of light is said to produce a crisp shadow whose dimensions may be determined using geometry. This is according to geometric optics. The computation process is quite simple. Light beams are uniformly emitted from the source in all directions. These rays can be visualized as lines radiating straight out from the source. When a light source encounters an opaque object, the light rays cease moving away from the source.

To learn more about opaque please visit
https://brainly.com/question/10626808
#SPJ4