1 points Saved Question 3 The complete circuit in Figure 3 is made of a bulb, ba

Question

1 points Saved Question 3 The complete circuit in Figure 3 is made of a bulb, battery and some element you can't see because it's in a box. The bulb glows at a certain brightness. Someone changes something in the box, and the bulb glows dimmer than before. No explanations are needed here Figure 3 Bulb connected to black box What happened to the current through the bulb? Increased o Decreased. O Stayed the same 1 points Saved Question 4 What happened to the current through the battery in Figure 3 after the event occurred in the box? Increased o Decreased. O Stayed the same 1 points Saved Question 5 What happened to the resistance of the circuit in Figure 3 after the event occured in the box? 3 o Increased Decreased. O Stayed the same

Explanation / Answer

All are correct except

for question 6 it's replaced with a high resistance element

question 29 when swiched opened three parallel blubs are in series with a bulb

31 after closing swich only one blub left others are shorted

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