AIPMT PRELIMS2004Physics-Vectors
AIPMT PRELIMS 2004 Physics Vector Algebra MCQ Question
Type: MCQ-conceptual-Medium-Class 11
If |𝐀 × 𝐁| = √3 𝐀.𝐁 then the value of |𝐀 + 𝐁| is:-
A
(A² + B² + AB/√3)¹/²
B
A + B
C
(A² + B² + √3 AB)¹/²
D
(A² + B² + AB)¹/²
Correct Answer
Option D
Detailed Explanation
Using the vector identity and given conditions, the magnitude of the sum of vectors is calculated.
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