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NDA 2012
Exam
NDA
Year
2012
Subject
Mathematics
Chapter
Vector Algebra

NDA 2012 · Mathematics · Vector Algebra

EFGH is a rhombus such that the angle EFG is 60^ ^ . The magnitude...

EFGH is a rhombus such that the angle EFG is 60∘60^{{}^{\circ}}. The magnitude of vectors FH→\overrightarrow{\mathrm{FH}} and {mEG→}\{\mathrm{m} \overrightarrow{\mathrm{EG}}\} are equal where mm is a scalar. What is the value of mm ?

Options

  1. A3
  2. B1.5
  3. C2\sqrt{2}
  4. D3\sqrt{3}

Correct answer

D. 3\sqrt{3}

Step-by-step solution

The correct answer is option D.
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