if an ice cube place in a beaker contained water for some time,wether the quantity of water inside the beaker increases?

5 Answers   Kerala Public Service Commission,

---

Describe the Infra-red and Ultra-voilet rays?

1 Answers  

---

What percentage of mind Albert Einstein used ?

0 Answers  

---

When thomas edison was promoting the wide use of direct current, this personal enemy of edisons was the chief proponent and expert in alternating current?

0 Answers  

---

Tell me when taken to the top of a mountain, a clock will go fast or go slow or no change or stop?

0 Answers  

---

---

Which lens is used for correcting short ?sightedness ?

1 Answers  

---

A truck travels 420 m. Each tire on the truck has a diameter of 42 cm. If one revolution of a tire is equal to 2? Times the radius of the tire (in meters), which of the following equations shows how many revolutions each tire makes as the distance is traveled?

0 Answers  

---

Why are the steam pipes and hot water pipes used for heating rooms, not fixed to the walls firmly at both ends ?

1 Answers  

---

What is acoustics?

0 Answers  

---

what is meant by vector atom model and what is the use of it?

1 Answers  

---

Explain refraction?

0 Answers  

---

How is soda in a glass sucked up with the help of a straw ?

1 Answers  

---