Definition of Convex Set A set is convex if the li...
Guiding State PSC aspirants since 2016 50,000+ students · 1,000+ final selections Exam Calendar Results Call 9116926003
pscnotes
Pick your state
Physics

Definition of Convex Set A set is convex if the line segment joining any two points in the set lies entirely within the set. 2. Convex Shapes Ellipses, circles, and half-planes are convex. 3. Non-Convex Shape Parabolas do not define convex regions when used in inequalities of the form $y \le f(x)$ or $y \ge f(x)$ where $f(x)$ is a strictly convex or concave function. 4. Testing Convexity Choose two points in the set and check if their midpoint (or any point on the segment connecting them) lies within the set. If even one such segment has a point outside the set, the set is not convex. 407. The Fourier transform of the function f(x) = - Question not attempted

Asked in Asst. Statistical Officer (Agri. Deptt.) 2024 · Topic: Mechanics (Newton's Laws of Motion and their applications)

  1. $\frac{1}{2\sqrt{2}\text{as} ^2}\sin^2\left(\frac{\text{as}}{2}\right)$
  2. $\frac{2\sqrt{2}\cos^2\left(\frac{\text{as}} {2}\right)}{\sqrt{\pi}\text{as}^2}$
  3. $\frac{2\sqrt{2}\sin^2\left(\frac{\text{as}} {2}\right)}{\sqrt{\pi}\text{as}^2}$
  4. $\frac{2\sqrt{2}}{\sqrt{\pi}\text{as} ^2}\sin\left(\frac{\text{as}}{2}\right)$
Show answer

Answer: C. $\frac{2\sqrt{2}\sin^2\left(\frac{\text{as}} {2}\right)}{\sqrt{\pi}\text{as}^2}$

Read the notes: Mechanics →

More Physics questions

All 2,629 Physics questions →