question_answer

Temperature difference shown by the given thermometers A and B in \[{}^{{}^\circ }F\]is:

A)  \[12{}^\circ \,\,F\]                   

B)  \[17{}^\circ \,\,F\]

C)  \[13{}^\circ \,\,F\]                   

D)  \[18{}^\circ \,\,F\]

E)  None of these