Questions 1: The diagram below shows two 8-ohm resistors connected to a 12 volt battery. An ammeter (A) measures the current in the circuit.
8.0 32 8.0 32
mw
12-volt
source
A
1. What is the equivalent resistance of the circuit?
A. O ohms
B. 16 ohms
C. 8 ohms
D. 4 ohms
Justification:

B. 16 ohms

Explanation:

The two resistors in this circuit are in series, so the equation for equivalent resistance is where R1 and R2 are the two resistors in the circuit.

Ω

Justification:

The resistors in this circuit are in series, so the equivalent resistance is found by adding the values of the two resistors.

i think it’s a. this is because if they measured the mass of something with a mass of 150g, then their final answer would have to be approximately 150g. though all of their answers are almost 150, rosa and tran have the closest answers (or the exact answer) to the accurate one.

beta is electron from nucleus

something from nucleus has changed, but charge must be same for cons of charge