1 Three objects coloured black gray and white ca withstand

Last updated: 5/28/2023

1 Three objects coloured black gray and white ca withstand hostile conditions upto 2800 C Thes objects are thrown into a furnace where each c them attains a temperature of 2000 C Which object will gloss brightest 1 The white object 2 The black object 3 All glow with equal brightness 4 Gray object