Why is it easier to lift a stone in water than in air ?

4 Answers  

---

The principle of action of points is used in A. capacitors B. inductors C. resistors D. lightning arrestors

7 Answers   GSSO, TNPSC Tamil Nadu Public Service Commission, UPSC,

---

Do radio-waves go in straight line ?

2 Answers  

---

to find the temperature of the sun, the following law is used 1. Charles'law, 2. Stefan's fourth power law of radiation, 3. Boyle's law, 4. Kirchhoff's law

4 Answers   GMR,

---

write a program on link list to get information about graduated students?

0 Answers  

---

Sir. I m a physics graduate ...how can i help in bank with my physics subject...kindly reply ...my id. Pshkumar.090@gmail.com...please

0 Answers  

---

Why do we not feel the enormous weight of the atmosphere above our heads ?

12 Answers  

---

How do you convert from pascal to torr?

0 Answers  

---

Why does and electric bulb make a bang or loud noise, when it is broken ?

2 Answers  

---

What is the use of rectifiers? Point out them one by one.

1 Answers  

---

is photocell can be used as photodiode

1 Answers  

---

explian PIN photodiode and avalanche photodiode

0 Answers   Caterpillar,

---