Laptop computers are made with batteries, but they must also be plugged into outlets to charge the batteries. Which is true rega

Question

3 years ago

13

Laptop computers are made with batteries, but they must also be plugged into outlets to charge the batteries. Which is true rega

rding laptops?1.They run only on alternating current.2.They run only on direct current.3.They can run on either direct or alternating current.4.They do not run on direct or alternating current.

Physics

2 answers:

Mamont248 [21] · Answer 1 · 2022-06-05T16:42:45+03:00

Mamont248 [21]3 years ago

8 0

I believe the correct answer would be option 3. Laptop computers contains batteries which are rechargeable so the should be plugged into outlets. With this, it is clear that they can run on either direct or alternating current. Hope this answers.

emmainna [20.7K] · Answer 2 · 2022-06-05T18:09:23+03:00

emmainna [20.7K]3 years ago

3 0

The answer is C. <em>This is because you cam recharge the battery (plug it in wall) and use the computer without charging when the battery is full. Same thing with phones. </em>