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How it is usefull?
It helps cell identification, even in the absence of contamination.
How air is usefull to us?
by giving us oxygen for breathing.
How are Cadbury chocolates usefull to us?
They taste good
How is silicon usefull to us?
Made into computer chips.
Is dry cell means leclanche cell?
no lechlanche cell is not a dry cell.
Are people usefull?
We are together we help one another. We are all friends, we can live happy, no stress comes to us. So we are usefull
Why is oil usefull for us?
it powers stuff like cars
Why is a cell referred to as a dry cell?
There is dry cell and wet cell. A dry cell has not fluid around it. A wet cell is surrounded by fluid of some sort, usually acid.
Why stars is usefull to us?
I'll answer it if you answer "why is school usefull for us" JK umm well they teach us about space. Also they all make the gravitational pull perfect it they move it would be werid i think sorry if not a good answer :)
Where is the energy source for a flashlight?
A dry cell; it contains chemical energy.A dry cell; it contains chemical energy.A dry cell; it contains chemical energy.A dry cell; it contains chemical energy.
How does number of dry cell affect the strenght of dry cell?
Of each individual dry cell, not at all. If you connect them together in series then their voltages add.
Why does dry cell do not polarize?
dry cell do not polarize because hydrogen cannot run in dry chemical state.
