Physics · PYQ NEET UG 2023

Let a wire be suspended from the ceiling (rigid support) and stretched by a weight \( W \) attached at its free end. The longitudinal stress at any point of cross-sectional area \( A \) of the wire is :

1. A
   \( 2W/A \)
2. B
   \( W/A \)
3. C
   \( W/2A \)
4. D
   Zero