The circuit below contains ideal batteries and incandescent light bulbs. #4 { #6 - 3V 6V ($ #5 #7 #10 15. TRUE OR FALSE: Bulbs #4 and #5 are connected in series with each other? A. TRUE. B. FALSE. 16. TRUE OR FALSE: Bulb #6 is connected in parallel with the 3 Volt battery at the right side of the figure? A. TRUE. B. FALSE. 17. TRUE OR FALSE: Bulb #5 is connected in series with Bulb #7 ? A. TRUE. B. FALSE. 18. TRUE OR FALSE: Bulbs #1 and #10 are connected in series with each other? A. TRUE. B. FALSE. 19. TRUE OR FALSE: Bulbs #2 and #9 are connected in series with each other? A. TRUE. B. FALSE. 20. TRUE OR FALSE: Bulb #6 is connected in parallel with bulb #4? A. TRUE. B. FALSE. OPTIONAL EXTRA CREDIT QUESTIONS: You may skip these questions entirely, answer them in addition to questions in the main body of the exam, or answer them in place of questions in the main body of the exam. I will simply add up the number of correct answers YOU SUBMIT, divide by 20, and multiply by 100% to obtain your exam score. It is possible to earn 115% on this exam! 21. TRUE OR FALSE: Bulbs #3 and #8 are connected in series with each other? A. TRUE. B. FALSE. 22. TRUE OR FALSE: Bulbs #6 is connected in parallel with the series combination of Bulbs #4 and #S? A. TRUE. B. FALSE