If you wish to observe features that are around the size of atoms, say 5.5 × 10^-10 m, with electromagnetic radiation, the radiation must have a wavelength of about the size of the atom itself.


Required:

a. What is its frequency?

b. What type of electromagnetic radiation might this be?

Answers

Answer 1

Answer:

a) 5.5×10^17 Hz

b) visible light

Explanation:

Since the wavelength of the electromagnetic radiation must be about the size of the about itself, this implies that;

λ= 5.5 × 10^-10 m

Since;

c= λ f and c= 3×10^8 ms-1

f= c/λ

f= 3×10^8/5.5 × 10^-10

f= 5.5×10^17 Hz

The electromagnetic wave is visible light


Related Questions

With the same block-spring system from above, imagine doubling the displacement of the block to start the motion. By what factor would the following change?
A. Kinetic energy when passing through the equilibrium position.
B. Speed when passing through the equilibrium position.

Answers

Answer:

A)     K / K₀ = 4   b)     v / v₀ = 4

Explanation:

A) For this exercise we can use the conservation of mechanical energy

in the problem it indicates that the displacement was doubled (x = 2xo)

starting point. At the position of maximum displacement

      Em₀ = Ke = ½ k (2x₀)²

final point. In the equilibrium position

      [tex]Em_{f}[/tex] = K = ½ m v²

        Em₀ = Em_{f}

        ½ k 4 x₀² = K

        (½ K x₀²) = K₀

         K = 4 K₀

          K / K₀ = 4

B) the speed value

          ½ k 4 x₀² = ½ m v²

          v = 4 (k / m) x₀

if we call

           v₀ = k / m x₀

          v = 4 v₀

         v / v₀ = 4

Please help!
Much appreciated!​

Answers

Answer:

your question answer is 22°

I’m pretty sure the answer is 22
Other Questions
PLEASE HELP WILL GIVE BRAINLY!!!!!!!Which are the roots of the quadratic function f(q) = q^2 - 125? Select two options. A) q= 5/5 B) q= -5/5 C) q= 3/5 D) q= -3/5 E) q= 25/5 Which one of these is the best description of a comparative market analysis? It shows what similar homes in the area have recently sold for It shows the list prices of similar homes in the area Its a guide to the minimum acceptable offer It discloses issues with the home that are known to the seller What can you do to teach someone to be less prejudiced? Which best describes an objective summary? Which of the following goals of a performance evaluation system is accomplished when the company's actual results are compared to industry standards? A) Benchmarking B) Motivating unit managers C) Promoting goal congruence D) Providing feedback Can podocyte cells in the Bowmann capsule attach to any other basement membrane other than the glomerular basement membrane? That is, it can itself have a separate layer of base membrane? 6(x + 2) = 30Solve the following linear equation How has the work of chemists affected the environment over the years? WILL GIVE BRAINLIEST!!! what is the term for a space between two teeth? complete the square to solvef(x)=x^2+6x-7 The chief business officer of a construction equipment company arranges a loan of $9,300, at 12 1 /8 % interest for 37.5 months. Find the amount of interest. (Round to the nearest cent) a. $2,761.21 b. $3,583.83 c. $3,523.83 d. $3,722.47 a. Se manifiesta la evolucin del _______________ al mostrarse la riqueza y complejidad del mismo como un maravilloso instrumento narrativo. Shortly after receiving a traffic ticket for speeding, Fred made numerous comments about the road signs being inadequate and is GPS telling him a different speed limit. This would be an example of: An evergreen nursery usually sells a certain shrub after 9 years of growth and shaping. The growth rate during those 9 years is approximated by dh/dt = 1.8t + 3, where t is the time (in years) and h is the height (in centimeters). The seedlings are 10 centimeters tall when planted (t = 0). (a) Find the height after t years. h(t) = (b) How tall are the shrubs when they are sold? cm Adopting a pet can be exciting, but there are also important responsibilities that prospective pet owners must consider. Which of the following details best supports the topic sentence? A It is easier to care for a pet that lives in a contained area, like a turtle or goldfish, than a dog or cat. B Some people believe that it is unethical to keep animals as pets, even if they have long been domesticated. C Animals are cute, but they also can be expensive, requiring regular visits to the veterinarian and healthy, nutritious food. D Many pet owners report an increased sense of happiness and satisfaction in life, in large part because of the companionship of their furry friends. A verb that has a direct object is known as _____. 1) a predicate 2) a linking verb 3) an intransitive verb 4) a transitive verb April typed a 5 page report in 50 mintues. Each page had 500 words at what rate is April typing Dyesss book was published when the war was still being fought. Beck and Burgos were interviewed in the 1990s, five decades after the war. How did Dyesss account of the Bataan Death March differ from Becks and Burgoss accounts? How were the accounts similar? Describe your answer in at least three sentences. Imagine you are directing a movie based on a book or short story you have read. Choose one of the characters and describe what you would make his or her costume look like.