A parallel-plate capacitor with distance of separation between the plates, d, is charged and then disconnected from the battery. The plates are then pushed together to decrease their separation to (1/2)d. Which of the following statements is true? O The energy stored in the capacitor is four times the original level. O The energy stored in the capacitor is one quarter times the original level. O The energy stored in the capacitor is not changed. O The energy stored in the capacitor is half the original level. O The energy stored in the capacitor is twice the original level.
Solved
Show answers
More tips
- F Food and Cooking Is it Really Possible to Cook Tasty Colored Cauliflower?...
- O Other What happens if you get scared half to death twice?...
- F Family and Home What s That Noise When a Kettle Boils? The Science of Water and Steam...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- W Work and Career How much does an honest traffic police officer earn in a day?...
- F Food and Cooking Red Caviar: How to Choose the Best?...
- S Style and Beauty How to Get Rid of a Bruise: Tips and Tricks...
- H Health and Medicine Is Massage Necessary? Facts and Opinions...
- L Leisure and Entertainment Should You Buy a Ceramic Knife?...
- C Computers and Internet Best Antivirus: How to Choose Protection for Your Computer?...
Answers on questions: Business
- B Business What type of driver s license is class a...
- B Business Which ratio measures the overall return on the firm s assets including financial leverage and taxes?...
- B Business If the average cost of producing 9 sweaters is $6.50 and the marginal cost of producing the tenth sweater is $6.25, the average cost of producing 10 sweaters will:...
- B Business Molly borrows money by promising to make a single payment of $106,000 at the end of 6 years. How much money is Molly able to borrow if the interest rate is 10%, compounded...
- B Business Corinne, an escrow agent, is preparing for the Thomas/Trenton closing in four days. Which of these documents will Corinne prepare? Unset starred question She ll prepare...
- B Business Suppose that the U.S. government imposes quotas rather than tariffs to replace the protection to U.S. producers after the expiration of the Multifibre Arrangement. As U.S....
- B Business Willem s business bought goods on credit from erari traders. Willem returned some of the goods bought they were damaged. name the document Willem sent to erari traders...
- B Business Using the following year-end information for Breanna Boutique, calculate the current ratio and acid-test ratio for the boutique: Cash $ 51,680 Short-term investments 8,000...
- B Business Bush Company reported net income of $60,000 for the year. During the year, accounts receivable decreased by $8,000, accounts payable increased by $4,000 and depreciation...
- B Business When preparing a statement of cash flows, an increase in accounts payable during a period would require which of the following adjustments in determining cash flows from...
Ответ:
The energy stored in the capacitor is twice the original level.
Explanation:
Ответ:
thanks bb
Explanation: