Answer / seema

Sonoluminescence is the generation of small light bursts in
liquids caused by sound. Bubbles form in the liquid at low
pressure points of the sound wave, then collapse again as a
high pressure wave passes.

What is Hawking Radiation?

1 Answers  

---

what is a geostationary satellite?what are its applications?

2 Answers   Geo Research Centre,

---

how the aspirator pump works?

1 Answers   NTPC,

---

How can you change the colors of the lasers and is one color stronger that the other?

1 Answers  

---

Do all objects in the universe exert force on all other objects?

2 Answers  

---

---

How did the Universe begin?

1 Answers  

---

how to caluculate buoyant force in accelerating fluids?

3 Answers   NTPC,

---

Are there new states of matter at ultrahigh temperatures and densities?

1 Answers  

---

what is difference between resolving power of telescope and microscope?

0 Answers  

---

what is doppler effect?

1 Answers   Matrix,

---

what is lateral magnification?

2 Answers  

---

what is astigmatism?

1 Answers  

---