Prev quesNext ques Q.1:- Convert the following temperatures to Celsius scale : (a) 293 K (b) 470 K Answer:- (a) We know that, temperature in °C = K – 273, where, C = °Celsius, K = Kelvin = 293 – 273 = 20°C (b) °C = K – 273 = 470 – 273 = 197°C Prev quesNext ques