# Double-slit Diffraction: Interference Pattern & Equations - Quiz & Worksheet

Instructions:

question 1 of 3

### What is it called when a trough and a peak meet at the screen?

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### 2. Which of the following is a correct definition of diffraction?

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Double-slit diffraction is an important concept to know when studying light patterns. This quiz/worksheet will help you test your understanding of it as well as related scientific principles.

## Quiz & Worksheet Goals

In these assessments you'll be tested on the definitions and characteristics of:

• Young's Double Slit experiment
• Diffraction
• Maximas
• Minimas

## Skills Practiced

This quiz and worksheet allow students to test the following skills:

• Defining key concepts - ensure that you can accurately define important terms, such as diffraction
• Problem solving - use acquired knowledge to solve a practice problem involving wavelengths and minimas
• Information recall - access the knowledge you've gained regarding the conditions of maxima appearance and the features of Young's Double Slit experiment

To learn more about light patterns, review the accompanying lesson Double-slit Diffraction: Interference Pattern & Equations. This lesson covers the following objectives:

• Understand Young's Double Slit experiment
• Define constructive interference
• Define destructive interference
• Define coherent light
• Define monochromatic light
• Understand the double-slit diffraction pattern
• Define diffraction
• Define path-length
Final Exam
Chapter Exam

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