Home
Class 12
MATHS
When two vectors are said to be equal ve...

When two vectors are said to be equal vectors?

A

their magnitudes are same,

B

direction is same,

C

originate from the same point,

D

they have same magnitude and same sense of direction.

Text Solution

Verified by Experts

The correct Answer is:
D
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • ADDITION AND MULTIPLICATION OF VECTORS

    ML KHANNA|Exercise Self Assessment Test (Assertion/Reason )|1 Videos

  • ADDITION AND MULTIPLICATION OF VECTORS

    ML KHANNA|Exercise Self Assessment Test (Comprehension)|3 Videos

  • ADDITION AND MULTIPLICATION OF VECTORS

    ML KHANNA|Exercise Problem Set (4) (MULTIPLE CHOICE QUESTIONS) |8 Videos

  • AREA OF CURVES

    ML KHANNA|Exercise SELF ASSESSEMENT TEST|16 Videos

Similar Questions

Explore conceptually related problems

Show that if two vectors are equal in magnitude, their vector sum and difference are at right angles.

Two vectors , having same magnitude but opposite direction are called (a) equal vectors (b) negative vectors (c) unit vectors (d) null vectors

Knowledge Check

  • Assertion: Two vectors are said to be like vectors if they have same direction but different magnitude. Reason: Vector quantities do not have specific direction.

    A
    If both assertion and reason are true and reason is the correct explanation of assertion.
    B
    If both assertion and reason are true but reason is not the correct explanation of assertion
    C
    If assertion is true but reason is false.
    D
    If both aseertion and reason are false.

  • ai + 3j + 4k and sqrt(b) i+5k are two vectors, where a, b gt 0 are two vectors, where a, b ge 0 are two scalars, then the length of the vectors is equal for

    A
    all value of (a, b)
    B
    only finite number of values of `(a, b)`
    C
    infinite number of values of (a, b)
    D
    no value of (a, b).

  • If the magnitude of sum of two vectors is equal to the magnitude of difference of the two vectors, the angle between these vectors is

    A
    `45^(@)`
    B
    `180^(@)`
    C
    `0^(@)`
    D
    `90^(@)`

    • Similar Questions

    Explore conceptually related problems

    The cross product of two vectors gives zero when the vectors enclose an angle to

    The cross product of two vectors gives null vector when the vectors enclose an angle to

    Assertion - Vector product of two vectors may be greater then , equal to or less than the scaler product . Reason At theta=45^(@) two are equal .

    The resultant of two vectors of same magnitude is equal to the magnitude of one of the vectors, then the angle between them is

    If the magnitude of sum of two vectors is equal to the magnitude of difference of the two voctors, the angle between these vectors is :

    Home
    Profile