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NEETPhysicsMotion in Two Dimensions

Which of the following statements are correct given a + b + c + d = 0: (a) a, b, c, and d must each be a null vector, (b) The magnitude of (a + c) equals the magnitude of (b + d)?

Options

  1. AOnly statement (a) is correct.
  2. BOnly statement (b) is correct.
  3. CBoth statements (a) and (b) are correct.
  4. DNeither statement (a) nor statement (b) is correct.

Correct answer

B. Only statement (b) is correct.

Step-by-step solution

Correct Option is : (B) Only statement (b) is correct.

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