If a,b are two unit perpendicular vectors and c is a unit vector which is inclined an angle 0 with a and b. if c = `alpha a + beta b + gamma (a xx b)` and `gamma^(2)` =

Let the unit vectors a and b be perpendicular and the unit vector c be inclined at an angle theta to both a and b . If c=alpha a+beta b+gamma(axxb) , then

Unit vectors veca and vecb ar perpendicular , and unit vector vecc is inclined at an angle theta to both veca and vecb . If vec c= alpha veca + beta vecb + gamma (veca xx vecb) then.

Unit vectors veca and vecb ar perpendicular , and unit vector vecc is inclined at an angle theta to both veca and vecb . If alpha veca + beta vecb + gamma (veca xx vecb) then.

Unit vectors veca and vecb ar perpendicular , and unit vector vecc is inclined at an angle theta to both veca and vecb . If alpha veca + beta vecb + gamma (veca xx vecb) then.

Unit vectors veca and vecb ar perpendicular , and unit vector vecc is inclined at an angle theta to both veca and vecb . If alpha veca + beta vecb + gamma (veca xx vecb) then.

Unit vectors veca and vecb ar perpendicular , and unit vector vecc is inclined at an angle theta to both veca and vecb . If alpha veca + beta vecb + gamma (veca xx vecb) ,then which of the following is incorrect?

If a,b,c are mutally perpendicular unit vectors, then |a + b + c| =

If a,b,c are mutually perpendicular unit vectors then |a+b+c|=

Unit vectors vec a and vec b are perpendicular, and unit vector vec c is inclined at angle theta to both vec a and vec bdot If vec c = alpha vec a+beta vec b+gamma( vec axx vec b), then a=beta b. gamma^1=1-2alpha^2 c. gamma^2=-cos2theta d. beta^2=(1+cos2theta)/2