Anku Asked a Question
May 19, 2020 9:20 pmpts 30 pts
how to solve ?????? pls explain.. . . . . .. . . .. . .. . . .. . . .. .
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  • Ujjawal vishal thankyou
    r represents modulus or magnitude of vector r.
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  • Ujjawal vishal Best Answer
    r represents magnitude of vector r..
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