Home
Class 12
MATHS
Three vectors of magnitudes a, 2a and 3a...

Three vectors of magnitudes a, 2a and 3a are along the directions of the diagonals of three adjacent faces of a cube that meet in a point. Then the magnitude of their sum is

A

4a

B

5a

C

6a

D

8a

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ADDITION OF VECTORS

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 1|135 Videos

  • ADDITION OF VECTORS

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 SET - 1|10 Videos

  • APPLICATIONS OF DIFFERENTIATION

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 SET-4 (SPECIAL TYPE QUESTIONS)|15 Videos

Similar Questions

Explore conceptually related problems

If the sum of two unit vectors is an unit vector, the magnitude of their difference is

Three vectors of magnitude 3,6 and 6 units are acting along the sides of an equilateral triangle taken in order The magnitude of their resultant is

If the sum of two unit vectors is also a unit vector. Find the magnitude of their difference ?

Let vector of magnitude 3 sqrt(6) along the internal bisector of the angle between the vectors 4i - 7j + 4k and i + 2j - 2k is

The x-component of the resultant of several vectors (a) is equal to the sum of the x-components of the vectors (b) may be smaller than the sum of the magnitudes of the vectors (c) may be greater than the sum of the magnitudes of the vectors (d) may be equal to the sum of the magnitudes of the vectors