Passage - I: The graph between two temperature scales A and B is as shown in fig. Between upper fixed and lower fixed points there are 150 equal divisions on scale A and 100 on scale B. The relation between two scales A and B is given by

Passage - I: The graph between two temperature scales A and B is as s

1.	Passage - I: The graph between two temperature scales A and B is as shown in fig. Between upper fixed and lower fixed points there are 150 equal divisions on scale A and 100 on scale B. The relation between two scales A and B is given by
Answer» `(T_A - 180)/( 100)= (T_B)/( 150) ` `(T_A - 30)/( 150) = (T_B)/( 100) ` `(T_B - 180)/( 150)= (T_A)/( 100) ` `(T_B - 40)/( 100) = (T_A)/( 180)` ANSWER :B