Question

13. The angle of inclination between two vectors 'tan varphi=[(P-Q)/(P+Q)]tan (theta)/(2)' and 'varphi,' is 'vec(Q)' If 'vec(P)' and 'theta.' areinterchanged in position, show that the resultant will be turned through an angle 'vec(Q)' where 'vec(P)'​

Answer 1

Answer:

inclination between two vectors 'tan varphi=[(P-Q)/(P+Q)]tan (theta)/(2)' and 'varphi,' is 'vec(Q)' If 'vec(P)' and 'theta.' areinterchanged in position, show that the resultant will be turned through an angle 'vec(Q)' where

Explanation:

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