Ex 10.4, 6 - Given that a.b = 0, a x b = 0. What is a and b - Vector product - Solving

  1. Chapter 10 Class 12 Vector Algebra
  2. Serial order wise
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Ex 10.4, 6 Given that 𝑎﷯ . 𝑏﷯ = 0 and 𝑎﷯ × 𝑏﷯ = 0﷯ . What can you conclude about the vectors 𝑎﷯ and 𝑏﷯ ? Given, Since θ = cannot be equal to 0° and 90° simultaneously, So, sin θ = 0 or cos θ = 0 is not possible. Thus, either 𝒂﷯﷯ = 0 or 𝒃﷯﷯ = 0 Hence, either 𝑎﷯ = 0﷯ or 𝑏﷯ = 0﷯ .

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