let us define , the length of a vector as `|a| + |b| +|c| `. this definition coincides with the usual definition of the length of a vector `ahati + bhatj + chatk ` if

Let us define,the length of a vector as |a|+|b|+|c|. This definition coincides with the usual definition of the length of a vector ai +bj+ck iff

Let us define the length of a vector ahati+bhatj+chatk and |a|+|b|+|c| . This definition coincides with the usual definition of length of a vector ahati+bhatj+chatk if an only if

Let us define the length of a vector ahati+bhatj+chatk and |a|+|b|+|c| . This definition coincides with the usual definition of length of a vector ahati+bhatj+chatk if an only if

Let us define the length of a vector ahati+bhatj+chatk and |a|+|b|+|c| . This definition coincides with the usual definition of length of a vector ahati+bhatj+chatk if an only if

Let us define the length of a vector ahati+bhatj+chatk and |a|+|b|+|c| . This definition coincides with the usual definition of length of a vector ahati+bhatj+chatk if an only if

Let us define the length of a vector ahat i+bhat j+chat k as |a|+|b|+|c|. This definition coincides with the usul definition of length of a vector ahat i+bhat j+chat k is and only if a.a=b=c=0 b.any two of a,b, and c are zero c.any one of a,b, and c is zero d.a+b+c=0

Let us define the length of a vector a hat i+b hat j+c hat k a s|a|+|b|+|c|dot This definition coincides with the usual definition of length of a vector a hat i+b hat j+c hat k is and only if (a) a=b=c=0 (b) any two of a ,b ,a n dc are zero (c) any one of a ,b ,a n dc is zero (d) a+b+c=0

Let us define the length of a vector a hat i+b hat j+c hat ka s|a|+|b|+|c|dot This definition coincides with the usual definition of length of a vector a hat i+b hat j+c hat k is and only if a. a=b=c=0 b. any two of a ,b ,a n dc are zero c. any one of a ,b ,a n dc is zero d. a+b+c=0

Let us define the length of a vector a hat i+b hat j+c hat k a s|a|+|b|+|c|dot This definition coincides with the usual definition of length of a vector a hat i+b hat j+c hat k is and only if (a) a=b=c=0 (b) any two of a ,b ,a n dc are zero (c) any one of a ,b ,a n dc is zero (d) a+b+c=0

Which of the following has definite length ?