If we have 3 resistors in a series, with resistor 1 having a resistance of 5, resistor 2 having a resistance of 10, and resistor 3 having a resistance of 15, what is the equivalent resistance of the series?

a) 40 Ω
b) 20 Ω
c) 30 Ω
d) 10 Ω

i believe it is b. what was the cause of the big bang

hope this !

battery with hi vtge high val resist in series

answer;

d. are made mostly of liquid

explanation;

-the general   composition and structure planets includes; they have a thick gas and liquid layer covering a small,solid core. mostly the gases are hydrogen and helium atmosphere and layers of liquid hydrogen. for instance neptune and uranus are examples of the outer planets, they have a core covered by ice and ammonia.

-neptune's atmosphere is hydrogen and helium with a bit of methane so there is no oxygen to breath and the interior is made up of frozen water and ammonia with a rock and iron core. thus, there is no liquid water or solid surface to survive.

where’s the list ? the question is incomplete