plzz friends help to olve this question....
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considering this as x axis,
p-3p=-2p i
then for y axis
2p-4p=-2p j
therefore,
=sqrt of ((-2p^2)+(-2p^2))
= sqrt of (4p^2+4p^2)
finally we get 2p sqrt of 2
p-3p=-2p i
then for y axis
2p-4p=-2p j
therefore,
=sqrt of ((-2p^2)+(-2p^2))
= sqrt of (4p^2+4p^2)
finally we get 2p sqrt of 2
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