Explain what is observed on the interference pattern fringes in Young’s double experiment when white light is used?
Explain what is observed on the interference pattern fringes in Young’s double experiment when white light is used?
A central white fringe with colored edges is observed.
White light consists of several component colors. The interference pattern is due to overlapping of the different component colors of white light .
At the center of screen, the path difference is zero for all colors. Hence at the center there is a white fringe.
The violet fringes are the first fringe on the either side of the central white fringe because the they have the lowest wavelength. The farthest fringe is red
After a few fringes, the fringe pattern become invisible due to much overlapping.
Please subscribe to promote our website. Subscription is free.
Click the subscribe button on the to right of the website and follow the prompts.
CATEGORIES O-Level physics light videos
You’ve got a unique perspective, and I love it! Computer & Accessories
I really enjoyed reading this. Well done! Indian Football
Explore the competitive MBBS Cutoff Of Government Medical Colleges in Uttar Pradesh for better planning.
Sign up using the Raja Luck Invite Code for an exciting start.
Explore different aspects of Raja Luck for deeper knowledge.
Reset your password or recover your account details easily through the Goa Games Login page if needed.
Stay updated with the newest methods to Make Money Online by following TS EARN’s insightful articles.