Question

Cells are widely used as sources of electrical energy. Which cell is used in laptops? A) Dry cell B) Mercury cell C) Nickel-cadmium cell D) Lithium-ion cell

Answer 1

Answer:

the answer is c

Explanation:

c is the answer

Answer 2

The cell used in laptops is D) Lithium-ion cell

Explanation:

• Lithium-Ion batteries, often known as Li-Ion batteries, are a type of rechargeable battery used in a variety of applications, the most popular of which is in the electronics sector.
• Portable electricity is provided by Li-Ion batteries, which power electronic devices such as cell phones, laptops, and tablets.
• The electrodes are carbon compounds and lithium oxide, and the electrolyte is organic solvents. Lithium-ion cells provide a high power-to-weight ratio and can be recharged.