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Vector a =i-j+7k vector b =5i-j+lambda …

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Vector a =i-j+7k vector b =5i-j+lambda k a+b anda-b are perpendicular vector find lambda

    • Posted by Nageswar Rao 5 years, 10 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Khushi Malhotra 5 years, 10 months ago

    Ab vector nikalo then jo ab vector hoga uska dot product = 0 rakho because this is perpendicular. Lambda ki value aa jayegi

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