**Before Class Preparation:**

- Finish Assigned Braingenies & Self Quizzes on Google Classroom

**In Class Work:**

**15 minute quiz**

**Can you:**

- State the wavelength, amplitude, velocity, frequency of a wave
- Solve problems involving the wave equation v=fλ
- Use the principle of superposition and draw a graph to represent interference of waves

### After quiz:

Take up the quiz immediately using Sage & Scribe