Fill in the blanks: (i) Our body is a ________________ of electricity.
Fill in the blanks:
(i) Our body is a ________________ of electricity.
(ii) An electric cell produces electricity from the __________ ___________ in it.
(iii) In an electric circuit a fuse is a _________ _______ to prevent possible fire.
(iv) A combination of two or more cells is called a _________.
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