Unit Vectors and Types of Vectors

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

• When the position vector r=x i+y j+z k changes sign as - r, which one of the following vector will not flip under sign change?202628 January, Shift 2 · Q31
• A vector has magnitude same as that of A=3 i+4 j and is parallel to B=4 i+3 j. The x and y components of this vector in first…202430 January, Shift 2 · Q51