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Karnataka Board PUCPUC Science Class 11

The Resultant of → a and → B Makes an Angle α with → a and β with → B ,

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Question

The resultant of  \[\vec{A} \text { and } \vec{B}\] makes an angle α with  \[\vec{A}\] and β with \[\vec{B}\],

Options

  • α < β

  • α < β if A < B

  •  α < β if A > B

  • α < β if A = B

MCQ
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Solution

 α < β if A > B

The resultant of two vectors is closer to the vector with the greater magnitude.
Thus, α < β if A > B

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Chapter 2: Physics and Mathematics - MCQ [Page 28]

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HC Verma Concepts of Physics Volume 1 and 2 [English]
Chapter 2 Physics and Mathematics
MCQ | Q 3 | Page 28

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