The figure shows an electric circuit which contains a double switch labelled by S. When the switch is in the position 11' the ammeter reads I = 6 A , and when the switch is in position 22' the reading is I1 =3 A. What is the reading on the ammeter when the switch is in position 33'? The electromotive forces E of the two batteries are equal, their internal resistances and the internal resistance of the ammeter are negligible.
The figure shows an electric circuit which contains a double switch labelled by S. When the switch is in the position 11' the ammeter reads I = 6 A , and when the switch is in position 22' the reading is I1 =3 A. What is the reading on the ammeter when the switch is in position 33'? The electromotive forces E of the two batteries are equal, their internal resistances and the internal resistance of the ammeter are negligible.
Chapter19: Special-purpose Outlets-water Pump, Water Heater
Section19.2: Water Heater Branch Circuit
Problem 4R: The heating elements in electric water heaters are generally classified into two categories. These...
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![The figure shows an electric
circuit which contains a double switch labelled
by S. When the switch is in the position 11' the
ammeter reads I = 6 A, and when the switch is
in position 22' the reading is I1 =3A. What is
the reading on the ammeter when the switch is in
position 33'? The electromotive forces E of the
two batteries are equal, their internal resistances
and the internal resistance of the ammeter are
R,
R,
03
E
N
R,
03'
negligible.
E](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4524551d-924d-4411-b51e-e6589e3b3cbe%2F2870cc14-7e7c-4396-9319-916f603d0f33%2Fz8lx8u5r_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The figure shows an electric
circuit which contains a double switch labelled
by S. When the switch is in the position 11' the
ammeter reads I = 6 A, and when the switch is
in position 22' the reading is I1 =3A. What is
the reading on the ammeter when the switch is in
position 33'? The electromotive forces E of the
two batteries are equal, their internal resistances
and the internal resistance of the ammeter are
R,
R,
03
E
N
R,
03'
negligible.
E
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