The sparkling of a diamond is due to

The sparkling of a diamond is due to
1). total internal reflection of light
2). interference of light
3). polarisation of light
4). refraction of light

---

Join Telegram Group

Answer This Question
Name:
Email:
Answer :
Sum of (3+5)
Submit:

Other Questions

1. Which of the following is not a property of heavy water ?

2. If the spinning speed of the earth is increased then the weight of body at the equator

3. What is the principle of a Life Jacket

4. The force between charged particles is called as:

5. A bird sitting on a high tension electric wire does not get electrocuted because

6. Which of the following is the second largest source of global energy?

7. In a photocell light energy is converted into

8. Optical fibre works on which of the following principle of light?

9. Spectacles used for viewing 3D films have

10. Global warming is expected to result in