Answer Posted / 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.
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
HOW MUCH HARDNESS OF CAST IRON?
how 2 prepae for technical aptitude? suggest me any books r
why oil lift in screw chiller during change of climate.
What is gtsc technology?
where is the steam trap connected in boiler distribution?
how to calculate bearing pre-load?
How to handle production department ?
Where do you work in engineering company?
Which parameter remains constant in a throttling process ?
What is the relationship between cop of heating and cooling ?
Which furnace burns low-ash fusion coal and retains most of the coal ash in the slag?
How to stoped water tube boiler
What is vane diagram in centrifugal pump?
why constant pressure is consider for thermal diffusivity??
sirplz send me nhpc techanical questions paper.