Class 8 Exam  >  Class 8 Questions  >  Light always travels in straight line. This p... Start Learning for Free
Light always travels in straight line. This property is called
  • a)
    Rectilinear propagation of light
  • b)
    Dispersion of light
  • c)
    Convergence of light
  • d)
    Diversion of light
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Light always travels in straight line. This property is calleda)Rectil...
Light always travels in straight line. This property is called rectilinear propagation of light.
This question is part of UPSC exam. View all Class 8 courses
Most Upvoted Answer
Light always travels in straight line. This property is calleda)Rectil...


Rectilinear Propagation of Light

Light always travels in a straight line, a property known as rectilinear propagation of light. This phenomenon can be explained by the wave nature of light. When light travels from one medium to another, it changes its direction due to the change in the speed of light. However, within a homogeneous medium, light travels in a straight line.

Explanation

- Light is a form of electromagnetic radiation that behaves like a wave. When light encounters an obstacle or passes through a medium, it bends or changes direction, but it still travels in a straight line.
- This property of light is crucial in understanding how we see objects and how light behaves in various optical systems such as lenses and mirrors.
- The rectilinear propagation of light allows us to predict how light will behave in different situations and enables us to create devices like cameras, telescopes, and microscopes.

Significance

- Understanding rectilinear propagation of light is essential in the fields of physics and optics. It helps scientists and engineers design and optimize optical systems for various applications.
- This property of light also explains why shadows have sharp edges and why objects appear where they do when light reflects off or passes through them.

Conclusion

In conclusion, the rectilinear propagation of light is a fundamental property that governs how light travels through space and interacts with matter. By understanding this principle, we can better comprehend the behavior of light and use it to our advantage in various technological applications.
Attention Class 8 Students!
To make sure you are not studying endlessly, EduRev has designed Class 8 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 8.
Explore Courses for Class 8 exam

Top Courses for Class 8

Light always travels in straight line. This property is calleda)Rectilinear propagation of lightb)Dispersion of lightc)Convergence of lightd)Diversion of lightCorrect answer is option 'A'. Can you explain this answer?
Question Description
Light always travels in straight line. This property is calleda)Rectilinear propagation of lightb)Dispersion of lightc)Convergence of lightd)Diversion of lightCorrect answer is option 'A'. Can you explain this answer? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about Light always travels in straight line. This property is calleda)Rectilinear propagation of lightb)Dispersion of lightc)Convergence of lightd)Diversion of lightCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Light always travels in straight line. This property is calleda)Rectilinear propagation of lightb)Dispersion of lightc)Convergence of lightd)Diversion of lightCorrect answer is option 'A'. Can you explain this answer?.
Solutions for Light always travels in straight line. This property is calleda)Rectilinear propagation of lightb)Dispersion of lightc)Convergence of lightd)Diversion of lightCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 8. Download more important topics, notes, lectures and mock test series for Class 8 Exam by signing up for free.
Here you can find the meaning of Light always travels in straight line. This property is calleda)Rectilinear propagation of lightb)Dispersion of lightc)Convergence of lightd)Diversion of lightCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Light always travels in straight line. This property is calleda)Rectilinear propagation of lightb)Dispersion of lightc)Convergence of lightd)Diversion of lightCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for Light always travels in straight line. This property is calleda)Rectilinear propagation of lightb)Dispersion of lightc)Convergence of lightd)Diversion of lightCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of Light always travels in straight line. This property is calleda)Rectilinear propagation of lightb)Dispersion of lightc)Convergence of lightd)Diversion of lightCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Light always travels in straight line. This property is calleda)Rectilinear propagation of lightb)Dispersion of lightc)Convergence of lightd)Diversion of lightCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice Class 8 tests.
Explore Courses for Class 8 exam

Top Courses for Class 8

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev