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Dry cells are useful because they provide a reliable and portable source of electrical energy for a wide range of devices, from flashlights to remote controls. Their compact design and ability to function in various orientations make them convenient for everyday use. Additionally, dry cells are relatively safe and have a long shelf life, making them ideal for consumer products and emergency kits. Overall, they enhance the accessibility and convenience of portable power.
What else can I help you with?
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.
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
Is dry cell means leclanche cell?
no lechlanche cell is not a dry cell.
Why is oil usefull for us?
it powers stuff like cars
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.
Is cutting of trees are also usefull for us?
i think its a need of poor people
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.
