Science, asked by rameshaRamesh, 1 year ago

Yor are provided with a magnetic compass, an empty match box,
a battery of two cells and connecting wires. Using these objects
how will you make a tester for testing an electric circuit? Draw
the necessary circuit diagram and explain.

NCERT Class VIII
Science - Exemplar Problems

Chapter 14. Chemical Effects of Electric Current

Answers

Answered by 333333

2

BY CREATING MAGNETIC FIELD USING TWO WIRE[ELECTROMAGNET].

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