Question

quiz for all
tick the correct
and
fill ups​

Answer 1

MCB stands for miniature circuit breaker

Answer 2

Hey here is your answer

1) ( iv )positive and negative

2) (iii) filament

3) (ii ) heating effect of current

4) ( ii) fuse

5) ( IV) electromagnet

6) (I) miniature circuit breaker

I hope this will help you

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itz Riya