The resultant of \( \vec{P} \) and \( \vec{Q} \) is perpendicular to \( \vec{P} \). What is....

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Question The resultant of \( \vec{P} \) and \( \vec{Q} \) is perpendicular to \( \vec{P} \). What is the angle between \( \vec{P} \) and \( \vec{Q} \) ?
(A) \( \cos ^{-1}\left(\frac{P}{Q}\right) \)
(B) \( \cos ^{-1}\left(\frac{-P}{Q}\right) \)
(C)  \( \sin ^{-1}\left(\frac{P}{Q}\right) \)
(D)  \( \sin ^{-1}\left(\frac{-P}{Q}\right) \)📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live



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