Saved Bookmarks
| 1. |
A 3cm cube of iron has one face at 100°C and the other in a block of ice at 0°C. If k ofiron 0.2 CGS units and L for ice is 80cal/gm.then the amount of ice that melts in 10 minutesis (assume steady state heat transfer) |
| Answer» 5 cubeExplanation:0.7cgs unit L for ICE is 80CAL lgm then 10 min will be 5.0 | |