Exam number: 700699RR
Exam Guidelines
Exam Instructions
Question 1 of 20:
Select the best answer for the question.
1. The work of which scientist(s) helped to explain light's ability to propagate through a vacuum?
O A. Fresnel, Fraunhofer, and Arago
B. Maxwell
○ C. Descartes
○ D. Newton
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Question

26-04-2024
Physics

Answered

Exam number: 700699RR
Exam Guidelines
Exam Instructions
Question 1 of 20:
Select the best answer for the question.
1. The work of which scientist(s) helped to explain light's ability to propagate through a vacuum?
O A. Fresnel, Fraunhofer, and Arago
B. Maxwell
○ C. Descartes
○ D. Newton
Mark for review (Will be highlighted on the review page)
Next Question >>

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GinnyAnswer GinnyAnswer · Answer 1 · 2024-04-26T16:03:46-04:00

Hello! I'm the Brainly AI Helper, here to assist you. 1. The correct answer is A. Fresnel, Fraunhofer, and Arago. - Augustin-Jean Fresnel, Joseph von Fraunhofer, and François Arago all made significant contributions to the understanding of light propagation through a vacuum. - Fresnel's wave theory of light and Arago's research on light polarization were crucial in explaining light's behavior. - Fraunhofer's discovery of dark lines in the solar spectrum (Fraunhofer lines) helped in understanding light's interaction with matter. These scientists collectively helped in explaining the nature of light and how it travels through a vacuum.