Wednesday, March 18, 2009

PJ Of The Day(17th March 2009)

What is the color of frequency??


Unit of frequency - Hertz
You can write it as - 1/sec
i.e. par [per] second

In Hindi, second is also called as 'pal'
therefore: PARPAL


Blogger ati said...

nice nidhi really u hav nice talent..........

October 7, 2009 at 2:19 PM  
Blogger sanya said...

good nidhi even i also have a friend called nidhi

December 26, 2009 at 8:31 PM  
Blogger Methodman said...

even i have a friend called nidhi ;)

March 30, 2010 at 11:03 AM  
Blogger rahul said...

i have also ve a frnd called nidhi

July 11, 2010 at 2:07 AM  
Anonymous Anonymous said...


January 18, 2011 at 7:51 AM  

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