Front

Refraction Noun

---

[ree-frak-shun]

Back

Front

Medium Noun

---

[mee-dee-um]

Back

Front

Virtual Image Noun

---

[vur-choo-ul im-ij]

Back

Front

Index of Refraction Noun

---

[in-deks uv ree-frak-shun]

Back

Front

Normal Noun

---

[nor-mul]

Back

Front

Lens Noun

---

[lenz]

Back

Front

Convex Lens Noun

---

[kon-veks lenz]

Back

Front

Converge Verb

---

[kun-vurj]

Back

Front

Real Image Noun

---

[reel im-ij]

Back

Front

Concave Lens Noun

---

[kon-kayv lenz]

Back