Hi Friends

 

To mark the event of My 100th post  I would like to present you some Cool questions.  In Physics Chemistry and Maths.

( Sorry for giving them 2 gether)

 

Physics:

 

1. If you yelled for 8 years, 7 months and 6 days, How much Energy would you produce ? 

 

ANS ::  You would have produced just enough sound energy to heat up one cup of coffee.

 

 

 

 

Ans :  NO Answer !!!  Solve for urself!!!!!!!!!!!

 

 

1: The Which one was invented first : Match Stick Or Lighter???

 

Ans::  The lighter was invented before the match (in 1816 by J.W. Dobereiner)

 

 

2: Whom do mosquitoes bite more often? Guys / Gals?

 

Ans :: Mosquitoes like the scent of estrogen, hence, women get bitten by mosquitoes more often than men do.

 

3: What happens if you slowly pour a handful of salt to a completely filled glass of water ?

     options ::  Water level

 1) Rises  and overflows . 2) Falls 3) No Change as it dissolves. 4) First rises then Falls.

  

Ans :: If you slowly pour a handful of salt into a totally full glass of water it will not overflow. In fact, the water level will go down.

 

Maths:

 

1:  What no. do you get when you add the numbers on the oposite sides  of  a dice ?

 

Ans:: Always 7. .