If |A|=2 and |B|=4 and angle between then is 60∘ then |A-B|.i don't unwanted answer
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|A|=2 and |B| = 4, then match the relation in Column I with the angle
between A and B in Column " width="80%">
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Answer:
2√3
Explanation: |A−B|=√
A² +B²−2ABcosθ
=√4+16−2×2×4×1/2
=√12 =2√3
well this is the answer i think you are satisfied with this answer if you're pleased then please make me brainliest
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