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ent Test-2), , , , , , (Self Asi, meer Ie is Vi times that of, i i Ay ban) Pek vector is ¥, , 1 ea peti represented by 051 +080) +¢ | eae ee, @1 (6) ort (90°, 135,135" 4, e Voor 9 089 (2) 30%, 60%, 90 os, Be ie | aa, , z er) between P +Q 3, 2 Tf Rand B ate two vectors such that [A+ BI | 10. ‘The angle berwes ie,, er tyes (a) 90°, =| ne B | the angle pares A and Bis | oie @, . me a i 20° 11. Two equal vectors have ar, a ; “a :, , 3. "The vector sum of two forces is perpendicular to their them, then the angle beewe, vector differences. In that case, the forces : | (a) 110° (5), (@) are not equal to each other in magnitude (2 60° @, (6) cannot be predicted ae, (6 are equal to each other 12. Ifthe vectors P=4i+aJ, (@ are equal to each other in magnitude. are perpendicular to each, Which one of the following is not the vector quantity ? ew, (a) Torque (6) Displacement (vse (, (¢) Velocity (d) Speed. oe ‘, , 5. What is the dot product of rwo vectors of magnitude, | 13. The angle which the vect, , 3 and 5, if angle between them is 60°?, with the co-ordinate axe:, , , , , , , , , (@) 5-2 (75, (9 8-4 (8-6. | 3 6, > > ia te, 6 ‘yo vesors A and B are such tat A+ BoC aad | Oss ee, 4 5, ‘ —1* lf, TeG athe ciple beencen positee dicen meats ae Ogee eae, then the correct statement is : | 3 4, 1 ees, (=n o=22 Qe ee, ; (@ none of the above., (0 0=0 (dj 0= a 14. Unit vector parallel, , ie, A=4)-3j and B =, , 7. Which one is a vector quantity ?, , (a) Time *, , (9 Flux (@ 245 +57, 8. Given that P= 12, Q= 53 B ., , then the angle, (an, © 2et0