Physics · Science Pedagogy
Your students have just entered grade 8. If students have largely mastered the concepts taught till grade 7 as per NCERT, which of the following will they most likely NOT be able to describe?
- 1The functioning of an electric bell.
- 2The effect of current on a compass needle.
- 3The role of current in inducing chemical changes.✓
- 4The role of insulators in thermos flasks.
Correct answer
The role of current in inducing chemical changes.
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