Physics General Science Test Hard Mode

Sr. #	Questions	Answers Choice
1	If two non-zero vector ̅A̅ and ̅B are parallel to each other, then ̅A̅, ̅B is equal to	Zero AB A + B A - B
2	If the dot product of two non-zero vectors vanishes the vectors will be	In the same direction Opposite to each other Perpendicular to each other Zero
3	Two forces of 10N and 15N are acting simultaneously on an object in the same direction. Their resultant is	Zero 5N 25N 150N
4	Two forces are acting together on an object. The magnitude of their resultant is minimum when the angle between the force is.	0° 60° 120° 180°
5	A force of 10N is acting along y-axis its component along x-axis is	10N 20N 100N Zero N

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