EASY
NEET
IMPORTANT
Earn 100

Find a unit vector parallel to the vector 3i^+7j^+4k^.

Important Questions on Motion in a Plane

EASY
NEET
IMPORTANT
Gamma Question Bank for Medical Physics>Chapter 4 - Motion in a Plane>Assignment>Q 1
Which of the following is a vector?
MEDIUM
NEET
IMPORTANT
Gamma Question Bank for Medical Physics>Chapter 4 - Motion in a Plane>Assignment>Q 2
The change in a vector may occur due to
EASY
NEET
IMPORTANT
Gamma Question Bank for Medical Physics>Chapter 4 - Motion in a Plane>Assignment>Q 3
Which one of the following pair cannot be the rectangular components of force vector of 10 N ?
EASY
NEET
IMPORTANT
Gamma Question Bank for Medical Physics>Chapter 4 - Motion in a Plane>Assignment>Q 4
The resultant of two vectors at an angle 150° is 10 units and is perpendicular to one vector. The magnitude of the smaller vector is
EASY
NEET
IMPORTANT
Gamma Question Bank for Medical Physics>Chapter 4 - Motion in a Plane>Assignment>Q 5
Two vectors, each of magnitude A have a resultant of same magnitude A. The angle between the two vectors is
EASY
NEET
IMPORTANT
Gamma Question Bank for Medical Physics>Chapter 4 - Motion in a Plane>Assignment>Q 7
A→ is a vector of magnitude 2.7 units due east. What is the magnitude and direction of vector 4A→ ?
EASY
NEET
IMPORTANT
Gamma Question Bank for Medical Physics>Chapter 4 - Motion in a Plane>Assignment>Q 8
Two forces of magnitude 8 N and 15 N respectively act at a point. If the resultant force is 17 N, the angle between the forces has to be
EASY
NEET
IMPORTANT
Gamma Question Bank for Medical Physics>Chapter 4 - Motion in a Plane>Assignment>Q 11
If the sum of two unit vectors is also a unit vector, then magnitude of their difference and angle between the two given unit vectors is