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State True/False: If oversetrarra and o...

State True/False:
If `oversetrarra` and `oversetrarrb` are 2 vectors of same magnitude than `(oversetrarra + oversetrarrb)` is
(a) at an angle `45^@` with both vectors.

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Chose the correct option If (oversetrarra + oversetrarrb) is maximum, the angle between oversetrarra and oversetrarrb must be

Determine oversetrarra xx oversetrarrb , given oversetrarra = 2hati + 3hatj and oversetrarrb =3hati + 5hatj .

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Chose the correct option The angle between oversetrarra and the resultant of (2oversetrarra + oversetrarrb) and (2oversetrarra - oversetrarrb) is

Chose the correct option The value of (oversetrarrA + oversetrarrB) xx (oversetrarrA - oversetrarrB) is

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State True/False: The magnitude of the sum of 2 vectors is may be equal to the sum of magnitude of 2 vector.

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CHETANA PUBLICATION-MATHEMATICAL METHODS-EXERCISE
  1. State True/False: The magnitude of the sum of 2 vectors is never equa...

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  2. State True/False: The magnitude of the sum of 2 vectors is may be equ...

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  3. State True/False: If oversetrarra and oversetrarrb are 2 vectors of s...

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  4. State True/False: If oversetrarra and oversetrarrb are 3 vectors of s...

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  5. State True/False: If oversetrarra and oversetrarrb are 4 vectors of s...

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  6. If hati and hatj are unit vectors , then (hati+ hatj) may be a unit ...

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  7. If hati and hatj are unit vectors , then (hati+ hatj) is a unit vect...

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  8. If hati and hatj are unit vectors , then (hati+ hatj) is not a unit ...

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  9. If hati and hatj are unit vectors , then (hati+ hatj) is a vector of...

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  10. Pressure is Vector or Scalar Quantity ?

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  11. velocity is Vector or Scalar Quantity ?

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  12. Time is Vector or Scalar Quantity?

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  13. Distance is Scalar or vector quantity ?

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  14. What is meant by 'resolution of a vector'?

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  15. State the triangle law of vectors. State any 2 of its properties.

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  16. Define scalar product of 2 vectors. State any 2 of its properties.

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  17. Explain the physical significance of the magnitude of the cross produc...

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  18. Explain addition and substraction of vectors.

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  19. Two forces of magnitude 10N and 15N act at a point making angle of 60^...

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  20. Determine the area of the parallelogram formed by the 2 vectors . hati...

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