40 A block of metal is heated to a temperature much higher

Last updated: 6/26/2023

40 A block of metal is heated to a temperature much higher than the room temperature and allowed to cool in a room free from air currents Which of the following curves correctly represents the cooling 7 Temperature of block 3 time 2 time time Rash Educational Services Pvt Ltd Regd Office Aakash Tower 8 Pusa Road New Delhi 110005 Ph 011 47623456