Question
the min no. of non coplanar and non zero vectors of unequal magnitude which can give zero resultant is _________??
Joshi sir comment
four
let three are i, j, k then fourth will be -(i+j+k)
the min no. of non coplanar and non zero vectors of unequal magnitude which can give zero resultant is _________??
four
let three are i, j, k then fourth will be -(i+j+k)