Choose the correct answer I — task. Science State Board, Class 7.

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1. In the circuit diagram below, 10 units of electric charge move past point x every second What is the current in the circuit __________.

1 A
1 V
10 A
10 V

2. In the circuit shown, which switches (L,M or N) must be closed to light up the bulb?

switch L only
switch M only
Switch M and N
either switch L or switches M and N

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