When then [Odisha JEE 2003]

Physics · NEET · NTA Exams — BASIC MATHEMATICS AND VECTOR

When then   [Odisha JEE 2003]

1. and are perpendicular to each other
2. and act in the same direction
3. and act in the opposite direction
4. and can act in any direction

Answer

(C) and act in the opposite direction

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