IF a unit vector `veca ` makes angles `pi/4 and pi/3` with x-axis and y-axis respectively and an acute angle theta with z-axis, then find theta and the (scalar and vector) coponents of `veca` along the axes.

A unit vector vec r makes angle (pi)/(2) and (pi)/(2) with hat jandhat k respectively and an acute angle theta with i,F in d theta

If a line makes angle (pi)/3 and (pi)/4 with x-axis and y-axis respectively then the angle made by the line with z-axis, is

A unit vector vec a makes angles (pi)/(4) and (pi)/(3) with hat i and hat j respectively and an acute angle theta with hat k .Find the angle theta and components of vec a .

If a vector vecA makes angles 45^(@) and 60^(@) with x and y axis respectively then the angle made by it with z-axis is

If a unit vector vec a makes angle pi/4 with hat i,pi/3 with hat j and an acute angle theta with hat k then find the components of vec a and the angle theta .

If a unit vector vec(a) makes angles .^(pi)//_(4) with hat(i), .^(pi)//_(3) with hat(j) and an acute angle theta with hat(k) then find the value of theta . Also, find the scalar and vector components of a along the axes.

If a vector vec A makes angles 45^(@) and 60^(@) with x and y axis respectively, then the angle made by it with z- axis is x times10^(@) find x

If a unit vector vec a makes angles (pi)/(3) with hat i,(pi)/(4) with hat j and an acute angle theta with hat k, then find the value of theta .

Find a unit vector vec a makes angles (pi)/(3) with hat i(pi)/(4) with hat j and an acute angle theta with hat k, find theta and hence the components of vec a .