Grade 11General Physics
what is a unit vector find the unit vector of 3i-4j+2k?
what is a unit vector find the unit vector of 3i-4j+2k?
1 Answer
Umakant biswal
@ akhil
a vector is a physical quantity which have direction as well as magnitude both .
a unit vector is a special kind of vector which has a unit magnitude and its size equal to unity . but has a perticular direction .
example – icap , jcap, kcap , are the unit vectors in x,y,z direction respectivly .
HOPE IT CLEARS YOUR DOUBT
a vector is a physical quantity which have direction as well as magnitude both .
a unit vector is a special kind of vector which has a unit magnitude and its size equal to unity . but has a perticular direction .
example – icap , jcap, kcap , are the unit vectors in x,y,z direction respectivly .
HOPE IT CLEARS YOUR DOUBT
ALL THE BEST ..
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