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Untitled Test

Question Text:

51. a va b vektorlarning skalyar ko‘paytmasi qayerda to‘g‘ri ifodalangan ? 

Type: SingleChoice
Difficulty:
Score: 1
Status: Active

Variants

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  • 1

    a·b=|a|·|b| cosφ

    Correct
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  • 1

    a·b= |a|·|b|

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  • 1

    a·b=|a|·|b| sinφ

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  • 1

    a·b=|a|·|b| tgφ

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