(A) مولانا رومی
(B) مولانا گرامی
(C) صوفی تبسم
(D) علامہ اقبال
Author:
Two vectors can be added by simple arithmetical method when they are at an angle of?
(A) 0 Degree
(B) 30 Degree
(C) 45 Degree
(D) 90 Degree
Forces of 12 N and 5 N are added. The resultant can not be?
(A) 6 N
(B) 7 N
(C) 13 N
(D) 17 N
Resultant of 120 N and 20 N forces can not be?
(A) 100 N
(B) 101 N
(C) 130 N
(D) 141 N
Reverse process of vector addition is called?
(A) Resolution of a vectors
(B) Subtraction of vectors
(C) Negative of a vector
(D) Multiplication of a vector
The magnitude of the resultant of two forces 6 N and 8 N acting at right angle is?
(A) 10 N
(B) 6 N
(C) 14 N
(D) 16 N
If the resultant of two vectors each of magnitude F is also of magnitude F. Then angle between them?
(A) 30 Degree
(B) 120 Degree
(C) 60 Degree
(D) 90 Degree
If a vector of magnitude of 10 N is along y-axis. Then its component along x-axis?
(A) 0 N
(B) 8.66 N
(C) 10 N
(D) 5 N