If you connect two identical storage batteries together in series ("+" to "-" to "+" to "-"), and place them in a circuit, the combination will provide
A)
zero volts.
B)
twice the voltage, and different currents will flow through each.
C)
twice the voltage, and the same current will flow through each.
D)
the same voltage, and different currents will flow through each.
E)
the same voltage, and the same current will flow through each.
C
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Fill in the blank(s) with the appropriate word(s).
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a. True b. False Indicate whether the statement is true or false
A cyclotron of radius 0.25 m accelerates protons in a 1.7-T magnetic field. What is the frequency for the applied alternating voltage?
A) 0.26 MHz B) 2.6 MHz C) 26 MHz D) 260 MHz E) 2600 MHz