Addition and Subtraction of Vectors

JEE Main Physics · Basic Maths and Vectors · 2 questions, latest first

• The angle between vector Q and the resultant of (2 Q+2 P) and (2 Q-2 P) is:20245 April, Shift 1 · Q32
• When vector A=2 i+3 j+2 k is subtracted from vector B, it gives a vector equal to 2 j. Then the magnitude of vector B will be:202311 April, Shift 2 · Q38