(1) A curve & with (z) = (2,-4,4), L(-2) = (0,2 54). Find K(-2), B(2). (2) Choose the right answer: (a) The curvature of the curve: x²-2x + y² = 15 is ठि 4 VIS (b) Which of the following is a Frenet matrix? BJ [] [1] (C) If the slope angle of the planar curve Øs) = Sin's, then K= (3) Let (s) be a = √3 GT plu 즐 a curve with 11 Z(+)||/= t²+t (d) If Lt) is then the Singularity of 2 occurs. {-1} {1} {o} {10} a Planar unit speed curve with B (s) = a + b(s) № where a(s) = tans. (a) Find the curvature of P. (b) Find b(s). (4) A Curve 2: I R²³ is assumed to have kit= sphere of radius=7. Find its on and lies Possible domain I (5) A curve I is a cylindrical helix with tono = √ If the curvature K and torsion I of & satisfy then find the value of C. [] CK+Ct² K 1+t² 2 B (s) is at te. {-1₂0} ***** 0 = 1/-/-

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A: Given,               A=-21-1-11-2, and b→=3-60.

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