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MHT CET20192 May 2019Morning ShiftMathematicsVector AlgebraActual

If a - + b - , b - + c - and c - + a - are coterminous edges of a parallelepiped, then its volume is ________

Options

  1. A3 a - c - b -
  2. B0
  3. C2 a - b - c -
  4. D4 b - a - c -

Correct answer

C. 2 a - b - c -

Step-by-step solution

∵ Volume of a parallelelopiped whose, Coterminous edges are a - , b - , c - i s v = a - b - c - … (1) Then, required volume = a - + b - , b - + c - , c - + a - = 2 a - b - c -

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