If A Vector P-> Making Angles (alpha Beta And Gama) Respectively With The X,Y,Z Axes Respectively. Then Sin2(alpha)+sin2(beta) + Sin2(gama)=?

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Abhishek 2 Years Ago

If a vector p-> making angles (alpha beta and gama) respectively with the X,Y,Z axes respectively. Then sin2(alpha)+sin2(beta) + sin2(gama)=?

(1) 0

(2) 1

(3) 3

(4) 4

asked Jun 11 5:57:58 PM


Q: 350 A: 0

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