JEE Main 2023 Physics question

PhysicsThermal Properties of MatterJEE Main 2023

A steel rod of length 1 m and cross sectional area $

is heated from 0°C to 200°C without being allowed to extend or bend. The compressive tension produced in the rod is _____×N. (Given Young's modulus of steel = 2×

, coefficient of linear expansion = $)

Answer: 4

Solution

Question ID VK-035661