Which of the following statements best describes the optical element hidden by the black box in...

Question

Question

Bonuses: B.1 Which of the following statements best describes the optical element hidden by the black box in the diagram given the behavior of the parallel rays of light incident on it? A) The black box must contain a concave lens. B) The black box must contain a convex lens. C) The black box must contain a flat piece of glass. D) The black box must contain a concave mirror. E) The black box must contain a convex mirror. B.2 Which of the following has the smallest energy? c microwaves D) radio waves E ultraviolet Fvisible light B) infrared A) gamma rays

science physics

Add a comment Improve this question Transcribed image text

Answer 1

Answer #1

B1): ans- C its a flat piece of glass as ray is refracted and is parallel to incident ray.

B2): ans- D radio wave has lowest frequency so lowest energy.

Add a comment

Answer 2

Similar Homework Help Questions

Which of the following statements best describes the optical element hidden by the black box in...

Which of the following statements best describes the optical element hidden by the black box in the diagram given the behavior of the parallel rays of light incident on it? A) The black box must contain a concave lens. B) The black box must contain a convex lens. C) The black box must contain a flat piece of glass. D) The black box must contain a concave mirror. E) The black box must contain a convex mirror. Which of the...
Section 3: Chapters 24 through 26 15. Which of the following statements best describes the optical...

Section 3: Chapters 24 through 26 15. Which of the following statements best describes the optical element hidden by the black bex in the diagram given the behavior of the parallel rays of light incident on it? A) The black box must contain a concave lens. B) The black box must contain a convex lens. C) The black box must contain a flat piece of glass. D) The black box must contain a concave mirror. E) The black box must...
Question 1 3 pts Which one of the following lists gives the correct order of the...

Question 1 3 pts Which one of the following lists gives the correct order of the electromagnetic spectrum from low to high frequencies? radio waves, ultraviolet, x-rays, microwaves, Infrared, visible, gamma rays radio waves, microwaves, visible, x-rays, Infrared ultraviolet, gamma rays radio waves, infrared, microwaves, ultraviolet, visible, x-rays, gamma rays radio waves, infrared, x-rays, microwaves, ultraviolet, visible, gamma rays radio waves, microwaves, infrared, visible, ultraviolet, x-rays, gamma rays

Write your answers as A, B, C, D, E, F, G, etc. on the answer page....

Write your answers as A, B, C, D, E, F, G, etc. on the answer page. Any answers NOT recorded on the answer page will NOT be counted. 1. The diagram shows a wave moving in the direction of the arrow. What type of wave is it? A) longitudinal B) pressure C) transverse D) None of these. yzing the light from a distant star, an astronomer determines that normal 4.5733104 Hz light has a frequency of 4.7243104 Hz in the...
Which one of the following has the highest frequency?

Example 1: The electromagnetic spectrum of light is often arranged in terms of frequency. Which one of the following has the highest frequency? a. Visible light b. Microwaves c. infrared light d. Gamma rays e. radio waves f. X-rays g. Ultraviolet light Example 2: The electromagnetic spectrum of light is often arranged in terms of wavelength. Which one of the following has the longest wavelength? a. Visible light b. Microwaves c. infrared light d. Gamma rays e. radio waves f. X-rays g. Ultraviolet light Example 3: Which one of the following has the fastest speed? a. Visible...
5. .... carries the greatest amount of energy a) X-rays b) gamma rays c) visible light...

5. .... carries the greatest amount of energy a) X-rays b) gamma rays c) visible light d) infrared rays 6. The E. and B fields in electromagnetic waves are oriented a) parallel to the wave's direction of travel, as well as to each other. b) parallel to the waves direction of travel, and perpendicular to each other. c) perpendicular to the wave direction of travel, and parallel to each other. d) perpendicular to the wave's direction of travel, and also...

Chapter 22 1. What produces electromagnetic waves? 2. Provide a very brief description of the following...

Chapter 22 1. What produces electromagnetic waves? 2. Provide a very brief description of the following kinds of electromagnetic radiation: radio waves, microwaves,infrared waves, visible light, ultraviolet light,x-rays, and gamma rays 3.List the types of electromagnetic radiation in order of increasing wavelength or increasing frequency
Questions [1] One difference between mechanical waves and EM waves is: only one needs a source,...

Questions [1] One difference between mechanical waves and EM waves is: only one needs a source, only one needs a medium to disturb. (2) If a color of visible light had a frequency of 621 THz, then the color is: red, orange, yellow, green, blue, violet. [3] Different types of EM waves are categorized by their: amplitude, energy, frequency, wave speed in a vacuum. [4] The prefix infra- means: lower than , higher than, about the same. [5] Any piece...
Which type of electromagnetic wave travels through space the slowest? All EM waves travel at the...

Which type of electromagnetic wave travels through space the slowest? All EM waves travel at the same speed. Microwaves Radio waves Ultraviolet light Infrared light As you are looking through two polarizers at a lightbulb, it ap-pears as bright as possible. After turning one of the polarizer, by 180 degrees, the lightbulb would appear hellip hellip equally bright. hellip as dark as possible. hellip darker, but not as dark as it could be if you turned the polarizers differently. Two...

Part A How telescopes for invisible wavelengths differ from those for visible light? What other types...

Part A How telescopes for invisible wavelengths differ from those for visible light? What other types of "cosmic messengers" can astronomers now observe? Drag the items on the left to the appropriate blanks on the right to complete the sentences. (Items can be used once or more than once.) Reset Help infrared Only the longest wavelengths act enough like the visible wavelengths that we can use neutrino the same sorts of telescopes with different detectors. At the shortest wavelengths, gamma-ray...

Which of the following statements best describes the optical element hidden by the black box in...

Homework Answers