No
No - not at all. It will simply need charging a bit sooner than if you'd let it get fully charged.
No you only need to charge modern mobiles until they are fully charged.
Depends on what you are doing on your iphone
No, but it will work better if it is fully charged.
Until ones iPhone is charged.
When it is charging the screen reads: Battery Charging. When it is fully charged it reads: Battery Charged.
A fully charged 12 volt automotive battery should have 12.68 volts.
Not fully, but these days come more than half charged, yes.
as far i think,there is no current flowing between two fully charged capacitor.current flow in a capacitor happens until it gets fully charged.if it is fully charged then there is no lack of potential,so no current flow.
No
Laptops that's battery is fully charged does not weigh any more or less than one that's battery is not fully charged. If there is a difference, it would be so small you would not be able to tell.