Subject :NSO Class : Class 7
The lengths of the mercury thread in a thermometer immersed in pure melting ice and in pure boiling water are 6 cm and 22 cm respectively. What is the temperature of a solution if the length of mercury thread is 14 cm in the solution?
A 50 K
B 273 K
C 323 K
D 373 K
Ans 1:
Class : Class 7