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Grade 10 Physics MCQ PDF - Chapter

# Current Electricity Quiz Questions and Answers PDF p. 7

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"If 2 resistors of 5kΩ and 7kΩ are connected in series across a 15V battery, then the potential difference across each of the resistance should be" Multiple Choice Questions (MCQ) on current electricity with choices 10v, 14v, 2v, 3v, 5v, 7v, and 8v, 6v for distance learning classes. Practice resistors and resistance quiz questions for school certificate programs for online classes.

## Current Electricity Questions and Answers

MCQ: If 2 resistors of 5kΩ and 7kΩ are connected in series across a 15V battery, then the potential difference across each of the resistance should be

2V, 3V
10V, 14V
5V, 7V
8V, 6V

MCQ: If a person's skin is wet then the resistance becomes only 1000Ω resistance. How much current would he receive from the battery of 12 V?

2.3 × 10-2
1.2 × 10-2
2.9 × 10-2
3.6 × 10-2

MCQ: When a potential difference of one volt is applied across the ends of a conductor and one ampere of current passes through it, then its resistance will be

one ohm
half ohm
two ohms
three ohms

MCQ: The color of the terminal of the galvanometer that shows the positive polarity is

red
blue
black
green

MCQ: The specific resistance of the copper wire is

5.25 × 10-8
1.69 × 10-8
9.8 × 10-8
2.75 × 10-8