Vector Product

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

• For three vectors A=(-x i-6 j-2 k), B=(- i+4 j+3 k) and C=(-8 i- j+3 k), if A ·( B × C)=0, then value of x is ____.20246 April, Shift 1 · Q53
• If P=3 i+√3 j+2 k and Q=4 i+√3 j+2.5 k then, The unit vector in the direction of P × Q is 1/x(√3 i+ j-2 √3 k). The value of x is202325 January, Shift 1 · Q30