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What is the position vector of the mid-p...

What is the position vector of the mid-point of the line segment joining the points A(2,3,4) and B(4,1,-2).

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Find the position vector of the mid-point of the vector joining the points P(2,3,4) and Q(4,1,-2).

Find the position vector of the mid-point of the vector joining the points P (2, 3, 4) and Q (4, 1, 2)

Find the position vector of the mid point of the vector joining the points P(2,3,4), Q(4,1,-2)

Write down the coordinates of the mid point of the segment joining the points A(1,-3,5) and B(-3,7,1).

Find the slope of a line, whch passes through the origin and the mid-point of the line segment joining the points P(0, -4) and B(8, 0).

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Position vector of mid-point of vector joining the points P (2,3,4)andQ(4, l,-2) is:

MODERN PUBLICATION-VECTORS-Exercise
  1. Write two different vectors having same magnitude.

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  2. What is the unit vector in the direction of veca=veci+vecj+2veck?

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  3. What is the position vector of the mid-point of the line segment joini...

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  4. The scalar product of two given vectors veca and vecb having angle 'th...

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  5. For mutually perpendicularl unit vectors hati,hatj,hatk, we have : hat...

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  6. What is the value of : hati*(hatjxxhatk)+hatj.(hatkxxhati)+hatk.(hatjx...

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  7. If |veca*vecb|=|vecaxxvecb|,then angle between veca and vecb is :

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  8. Classify the following as vector as scalar : veca*vecb,[vecavecbvecc],...

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  9. What is [vecavecbvecc] when veca,vecb,vecc are coplanar ?

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  10. In /\ABC, which of the following is not true ?

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  11. If veca and vecb are two collinear vectors, then which of the followin...

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  12. If veca is a nonzero vector of magnitude 'a' and lambda a nonzero s...

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  13. Let lambda be any non-zero scalar. Then for what possible values of x,...

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  14. Let the vectors veca and vecb be such that |veca|=3 and |vecb|=(sqrt2)...

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  15. Area of a rectangle having vertices : A(-hati+1/2 hatj+4hatk),B(hati+1...

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  16. If theta is the angle between two vectors veca and vecb, then veca c...

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  17. Let veca and vecb be two unit vectors and theta is the angle between t...

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  18. If (hati,hatj,hatk) are the usual three perpendicular unit vectors, th...

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  19. If theta is the angle between two vectors veca and vecb, then |veca*ve...

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  20. The area of the triangle whose adjacent sides are : veca=3hati+hatj+4h...

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