The magnitude of the X and Y components of A are 7 and 6. Also the magnitudes of X and Y…
Physics · JEE Main · NTA Exams — Physics and Measurement
The magnitude of the X and Y components of \(\overrightarrow{\mathrm{A}}\) are 7 and 6. Also the magnitudes of X and Y components of \(\overrightarrow{\mathrm{A}}+\overrightarrow{\mathrm{B}}\) are 11 and 9 resepectively. What is the magnitude of \(\stackrel{\rightharpoonup}{\mathrm{B}}\) ?
- 5
- 6
- 8
- 9
Answer
(A) 5
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