ALLInterview.com :: Home Page            
 Advertise your Business Here     
Browse  |   Placement Papers  |   Company  |   Code Snippets  |   Certifications  |   Visa Questions
Post Question  |   Post Answer  |   My Panel  |   Search  |   Articles  |   Topics  |   ERRORS new
   Refer this Site  Refer This Site to Your Friends  Site Map  Bookmark this Site  Set it as your HomePage  Contact Us     Login  |  Sign Up                      
Google
   
 
Categories >> Sciences >> Physics >> General-Physics
 
 


 

Back to Questions Page
 
Question
which one of the following does a tv remote control unit used 
to operate a tv ?
a)light waves b) sound waves c) micro waves d) radio waves
Rank Answer Posted By  
 Question Submitted By :: Guest
This Interview Question Asked @   Group-D
I also faced this Question!!   ALL Interview .com
Answer
micro waves
 
0
Senthilkumar P
 
 
Answer
micro waves
 
0
Guest
 
 
Question
the magnifying power of a simple microscope can be increased
if we use eye piece of
Rank Answer Posted By  
 Question Submitted By :: Kiran
I also faced this Question!!   ALL Interview .com
Answer
higher focal lenght
smaller focal lenght
 
0
Kiran
 
 
 
Question
A Transverse wave travels along Z-axis. The particles of the
medium travels along??
Rank Answer Posted By  
 Question Submitted By :: Guest
I also faced this Question!!   ALL Interview .com
Answer
the X-Y plane
 
5
Prabhahari
 
 
Question
When you kick a football, why does it stop?
Rank Answer Posted By  
 Question Submitted By :: Anbu
I also faced this Question!!   ALL Interview .com
Answer
The force of Friction between the Football and the ground,
and between the football and air causes it to stop after a
certain distance.
 
0
Jograj Singh
 
 
Question
the hardest substance available on earth
Rank Answer Posted By  
 Question Submitted By :: Sanjay_rajput57
I also faced this Question!!   ALL Interview .com
Answer
hardest substance is diamond..
 
0
Kanishka Verma
 
 
Answer
Hardest naturally occurring substance is Diamond. But if
considered overall, hardest substance is Platinum.
 
0
Jograj Singh
 
 
Question
In Einstein's  mass energy relation E=mc2 why velocity of
light is used and never ordinary velocities?what is the
exact explanation?
Rank Answer Posted By  
 Question Submitted By :: Rani
I also faced this Question!!   ALL Interview .com
Answer
If we shall introspect Einstein's first paper on relativity, we find that the speed "c" is involved, not because we considered light instead of some other energy form, but because "c" is the speed at which time becomes, in a sense, equivalent to space.  The fact that "c" is also the speed of light in a vacuum is coincidental.  Einstein would have found the same relation between mass and energy even if he had considered energy emitted in a form other than light, although it might have made the math more difficult.
 
0
Sajad Ahmad Mir, Department Of
 
 
 
Back to Questions Page
 
 
 
 
 


   
Copyright Policy  |  Terms of Service  |  Articles  |  Site Map  |  RSS Site Map  |  Contact Us
   
Copyright 2013  ALLInterview.com.  All Rights Reserved.

ALLInterview.com   ::  KalAajKal.com