Answer / aman mishra

The inverse-square law generally applies when some force, energy, or other conserved quantity is radiated outward radially from a point source. Since the surface area of a sphere (which is 4πr 2) is proportional to the square of the radius, as the emitted radiation gets farther from the source, it must spread out over an area that is proportional to the square of the distance from the source. Hence, the radiation passing through any unit area is inversely proportional to the square of the distance from the point source.

which questions will be asked on AUTO-CADD and Pro-E softwares pls it is very very urgent

3 Answers   GE, Virgo,

---

Which tools are used in fitting shop?

0 Answers  

---

whitc material has high tensile strength

12 Answers   Crystal, DRDO,

---

hi friends pls send the bhel question papers is very urgent...

0 Answers   NDA,

---

8000 Liter Water in 80 degree Celsius will generated how many STEAM ?

0 Answers  

---

what is the exact heat treatment cycle of IS 4522 Gr6 to get the required properties?

0 Answers  

---

Enumerate some differences between an "orifice" and a "notch". Also tell if "jet" relates more to an orifice or a notch?

2 Answers   Variant,

---

What is the history on the invention of paper?

0 Answers  

---

operation of rootblower

0 Answers  

---

What is insulation?

2 Answers  

---

what is the reason if a supply air grill located top of the glass and glass is getting sweated.become like mist.

0 Answers   Carrier, Sail,

---

hi guys ,pls help me......i urgently need previous year question paper for preparation of HPCL (MECHANICAL).pls email me @ mangal_2911@yahoo.co.in

0 Answers  

---