2What is the ratio of the primary coil cur-
rent to the secondary coil current?
A. 2:5
C. 5:1
B. 4:1
D. 1:5

Answerd. may include all of these are many definitions of bases: the  brønsted-lowry definition of acids and bases says that bases are proton acceptors.the arrhenius definition of acids and bases says that bases increase [oh⁻] in solution (thereby producing oh⁻ ions)the lewis definition of acids and bases says that bases donate electron pairs.therefore, the sensible answer is that a base may include all of the described characteristics.

Zinc contains about 30 protons 

Iam pretty sure that the answer is d

Answercan utilize even low wind speed to produce electricity;