Why cant normal batteries be recharged

Feb 16, 2021 7:57 | Feature & Viewpoint

Facts about India



India was the first country to develop extraction and purifying techniques of sugar. Many visitors from abroad learnt the refining and cultivation of sugar from us.

 
  Why can't normal batteries be recharged
Batteries basically work where the chemistry has an electrical charge; chemical reaction results in electrical discharge, which is used to power stuff like your TV remote or Gameboy. The process for alklaine (non-rechargeable) batteries is not reversible, which is why they cannot be recharged. The rechargeable ones like lithium-ion are reversible, hence they can be recharged.

 


How it works, Hot air baloons
   *Hot air balloons* work because hot air rises. By heating the air inside the balloon with the burner, it becomes lighter than the cooler air on the outside. This causes the balloon to float upwards, as if it were in water. Obviously, if the air is allowed to cools, the balloon begins to slowly come down






HEALTH CARE: HOME REMEDIES
(Note : These home tips followed in villages/ancient traditions, it is up to you to use it or not  *Coriander* is a fragrant, antioxidant-rich herb that has many culinary uses and health benefits. It may help lower your blood sugar, fight infections, and promote heart, brain, skin, and digestive health. You can easily add coriander seeds or leaves — sometimes known as cilantro — to your diet