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Given oversetto A = 2 hati +3hatj and ...

Given ` oversetto A = 2 hati +3hatj and vec B =hati +hatj ` . The component of vector ` vec A ` along vector ` vec B ` is

A

` ( 1)/(sqrt2) `

B

` (3)/( sqrt2) `

C

` (5)/(sqrt2) `

D

` (7)/(sqrt2)`

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Knowledge Check

  • Given vecA=2hati+3hatj and vecB=hati+hatj . The component of vector vecA along vector vecB is

    A
    `1/(sqrt(2))`
    B
    `3/(sqrt(2))`
    C
    `5/(sqrt(2))`
    D
    `7/(sqrt(2))`

  • Given vecA = 2hati + 3hatj and vecB = hati + hatj . The component of vecA along vecB is

    A
    `1/sqrt2`
    B
    `3/sqrt2`
    C
    `5/sqrt2`
    D
    `7/sqrt2`

  • Given vecA = hati - 1hatj , vecB = 2hati + 3hatj and vecC = hati + hatj component of vecA + vecB along vecC is

    A
    `sqrt2`
    B
    `sqrt3`
    C
    2
    D
    `5/sqrt2`

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