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question no 90... plzzz sir may u solve question no 90, as soon as....

question no 90... plzzz sir may u solve question no 90, as soon as....

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Grade:12th pass

1 Answers

Khimraj
3007 Points
5 years ago
maximum magnitude = A+B = 17
minimum magnitude = A-B = 7
Then A = 12 and B = 5
If A and B are at right angle 
THen
resultant = \sqrt{12^{2} + 5^{2}} = 13
Hope it clears.
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