You can often see a reflection when looking at a sheet of glass, particularly if it is darker on the other side. Explain why you can often see a double image in such circumstances.

Short Answer

Expert verified

The repeated reflection from the front and back of the glass sheet creates a double image.

Step by step solution

01

Definition of reflection

Reflection is the process whereby a wavefront's direction changes at an interface between two different media, causing the wavefront to go back to its original medium. Examples of reflection include the refraction of light, sound, and water waves.

02

Explanation

The first image is caused by a reflection from the inside of the glass, while the second is caused by a reflection from the outside.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with Vaia!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Study anywhere. Anytime. Across all devices.

Sign-up for free