Question

Astrod is an evolute of an
(a) Parabola
b) Ellipse
(c) circle
(d) cycloid
2. The reciprocal of radius of curvature is equal to
(a) curvature of a curve
(b) radius of curvature
(c) twice the radius of curvature
(d) curve
3. The Evolvent is also known as
(a) Evolute
(b) envelope
(c) tangent
(d) Involute
Г(n) =
)
4.
is called as
(a) Alpha
(b) Beta function
(c) Bessel's
(d) Gamma function
B(m,n)=2 / sin
-2.si
xcos *- rar
5.
(a) Alpha
(b) Beta function
(c) Bessel's
(d) Gamma function​

Answer 1

1 a

2 c

3 c

4 d

5 b

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