The area of cross-section of a steel wire (Y=2.0×10¹¹ N/m²) is 0.1 cm².
The area of cross-section of a steel wire (Y=2.0×10¹¹ N/m²) is 0.1 cm². The force required to double its length will be
Options
(a) 2×10¹² N (b) 2×10¹¹ N (c) 2×10¹⁰ N (d) 2×10⁶ […]