Department of Pre-University Education, KarnatakaPUC Karnataka Science Class 11

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

MCQ

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

#### 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

Concept: What is Physics?
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#### APPEARS IN

HC Verma Class 11, Class 12 Concepts of Physics Vol. 1
Chapter 2 Physics and Mathematics
MCQ | Q 3 | Page 28
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