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let the angle between two nonzero vectors A and B be 120degree and
it...
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 DEVA  Offline | Posted on : 11:07:32 AM on January 12, 2012 let the angle between two nonzero vectors A and B be 120degree and
its resultant be vector C
then :
a)C must be equal to |A-B|
b)C must be less than |A-B|
c)C must be greater than |A-B|
d)C may be equal to |A-B| |
 Comment | |
DEVA Offline | Posted on : 11:08:58 AM on January 12, 2012 answr soon..... :P :D thanxxxx |
| Comment | |
basil Offline | Posted on : 02:32:21 PM on February 08, 2012 |C| = |A - B| if angle is 180deg.. C=AorB iff |A|=|B|.. C will be never less than |A-B|.. hence C >|A-B| |
| Comment | |
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