The resultant of A and B is `R_(1)` On reversing the vector B , the resulatnt `R_(2)` what is the value of `R_(1)^(2)+ R_(2)^(2)`?

The resultant of A and B is R_(1) On reversing the vector B , the resultant R_(2) what is the value of R_(1)^(2)+ R_(2)^(2) ?

The resultant of vecA & vecB is vecR_1 . On reversing the vector vecB , the resultant becomes vecR_2 . What is the value os R_1^(2) + R_2^(2) ?

The resultant of vec(A)+vec(B) is vec(R )_(1) . On reversing the vector vec(B) , the resultant becomes vec(R )_(2) . What is the value of R_(1)^(2)+R_(2)^(2) ?

The resultant of vec(A)+vec(B) is vec(R )_(1) . On reversing the vector vec(B) , the resultant becomes vec(R )_(2) . What is the value of R_(1)^(2)+R_(2)^(2) ?

The resistance of metal sheet 1 between A and B is R_(1) and the resistance of sheet 2 between A' and B' is R_(2) . The value of the ratio (R_1)/(R_2) is

The resistance of metal sheet 1 between A and B is R_1 and the resistance of sheet 2 between A' and B' is R_(2) . The value of the ratio (R_1)/(R_2) is

In a triangle ABC, if r_(1)+r_(3)+r=r_(2), then find the value of (sec^(2)A+csc^(2)B-cot^(2)C)

The angle between two vector A and B is theta . Vector R is the resultant of the two vectors. If R makes an angle (theta)/(2) with A, then

The angle between two vector A and B is theta . Vector R is the resultant of the two vectors. If R makes an angle (theta)/(2) with A, then