Class 10 Science: Electricity Basics
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Q1 · MCQ · 1 mark
Which instrument is used to measure electric current in a circuit?
Q2 · MCQ · 1 mark
The unit of electric potential difference is:
Q3 · MCQ · 1 mark
Ohm's Law states the relationship between:
Q4 · MCQ · 1 mark
Materials which allow electricity to pass through them are called:
Q5 · MCQ · 1 mark
What is the commercial unit of electrical energy?
Q6 · FILL · 1 mark
The flow of electric charge is known as electric ____.
Q7 · FILL · 1 mark
The resistance of a conductor is inversely proportional to its cross-sectional ____.
Q8 · FILL · 1 mark
When resistors are connected in series, the total resistance is the ____ of individual resistances.
Q9 · SHORT · 2 marks
Define electric potential difference.
Q10 · SHORT · 2 marks
State Ohm's Law.