If several resistors are connected in series in
an electric circuit, the potential difference...
Physics, 21.09.2019 08:30, naenae6775
If several resistors are connected in series in
an electric circuit, the potential difference across
each resistor
(1) varies directly with its resistance
(2) varies inversely with its resistance
(3) varies inversely with the square of its
resistance
(4) is independent of its resistance
Answers: 1
Physics, 22.06.2019 12:30, madlenserlipepu1o
Hydrogen atoms are excited by a laser to the =4n=4 state and then allowed to emit. what is the maximum number of distinct emission spectral lines (lines of different wavelengths) that can be observed from this system? 8 6 2 7 4 5 1 3 calculate the wavelength of the 4⟶14⟶1 transition. =λ=
Answers: 2
Physics, 22.06.2019 14:00, 19greenlymoos
Agraduated cylinder contains 63.0 ml of water. a piece of gold, which has a density of 19.3 g/ cm3, is added to the water and the volume goes up to 64.5 ml. calculate the mass in grams of the gold that was added to the water. explain how you got your answer.
Answers: 3
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