With a 1¬¨¬®‚Äö√†√ªC change in temperature, the emf changes by ____ mV.$

With a 1¬¨¬®‚Äö√†√ªC change in temperature, the emf cha

1.	With a 1¬¨¬®‚Äö√†√ªC change in temperature, the emf changes by ____ mV.$
A.	0.1
B.	0.2
C.	0.5
D.	0.8
Answer» B. 0.2