" The value of "|vec a timeshat i|^(2)+|vec a timeshat j|^(2)+|vec a timeshat k|^(2)" is "

If |vec a|=2, then find the value of |vec a xxhat i|^(2)+|vec a xxhat j|^(2)+|vec a xxhat k|^(2)

The value of |vec a xxhat i|^(2)+|vec a xxhat j|^(2)+|vec a xxhat k|^(2) is

The value of |vec a xxhat i|^(2)+|vec a xxhat j|^(2)+|vec a xxhat k|^(2) is

The value of |vec a xxhat i|^(2)+|vec a xxhat j|^(2)+|vec a xxhat k|^(2) is

If bar(a)=2hat i-hat j+2hat k then the value of |bar(a)timeshat i|^(2)+|bar(a)timeshat j|^(2)+|bar(a)timeshat k|^(2)=

[" If "bar(a)=3hat i+4hat j+5hat k" ,then the value of "],[(bar(a)timeshat i)^(2)+(bar(a)timeshat j)^(2)+(bar(a)timeshat k)^(2)" is "....],[" O "100],[" 110"],[" Q "90],[85]

If bar(a)=3hat i+4hat j+5hat k then the value of (bar(a)timeshat i)^(2)+(bar(a)timeshat j)^(2)+(bar(a)timeshat k)^(2) is ......

For any vector vec a , the value of (vec a xx i)^(2) + (vec a xx j)^(2) + (vec a xx k)^(2) =

For any vector vec(a) , the value of (vec(a) xx vec(i))^(2) + (vec(a) xx vec(j))^(2) + (vec(a) xx vec(k))^(2)=