If `|bar(a)| =2` and `|bar(b)|=3` and `bar(a).bar(b)=0` then `|(bar(a)times(bar(a)times(bar(a)times(bar(a)timesbar(b)))))|-`

If bar(a)+bar(b)+bar(c)=bar(0) then bar(a)timesbar(b)=

If |bar(a)|=1,|bar(b)|=2 , (bar(a),bar(b))=(2 pi)/(3) then |(bar(a)+3bar(b))times(3bar(a)-bar(b))|^(7)= ...

If |bar(a)|=|bar(b)|=1 and |bar(a)timesbar(b)|=bar(a)*bar(b) , then |bar(a)+bar(b)|^(2)=

If [bar(a) bar(b) bar(c)]=2 then [2(bar(b)timesbar(c))(bar(-c)timesbar(a))(bar(b)timesbar(a))] is equal to

If |bar(a)|=1,|bar(b)|=2,(bar(1),bar(b))=(2 pi)/(3) , then |(bar(a)+3bar(b))times(3bar(a)-bar(b))|^(7)=

If [bar(a) bar(b) bar(c)]=2 ,then [2(bar(b)timesbar(c))(-bar(c)timesbar(a))(bar(b)timesbar(a))] is equal to

(bar(a)times(bar(b)+bar(c))+bar(b)times(bar(c)+bar(a))+bar(c)times(bar(a)+bar(b)))*(bar(a)timesbar(b))|= (A) |bar(b)timesbar(c)| (B) |bar(c)timesbar(a)| (C) |bar(a)timesbar(b)+bar(b)timesbar(c)+(bar(c)timesbar(a))| (D) 0

bar(a)*{(bar(b)+bar(c))times(bar(a)+bar(b)+bar(c))}=...... ,

If |bar(a)+bar(b)|<|bar(a)-bar(b)| then (bar(a),bar(b)) is

Let (a,b,c) be three vectors such that |bar(a)|=1 and |bar(b)|=1 , |bar(c)|=2 , if bar(a)times(bar(a)timesbar(c))+bar(b)=bar(0) , then Angle between bar(a) and bar(c) can be