Circuit Exercise-5
Assume that we know the resistance of a given part of a circuit and the applied voltage.
Question: Calcualte the current drawn in the circuit.
As per the figure and assuming there is an uncoated metal clamp to hold the wires in place in the battery-and-bulb circuit.
Question: Will this help to keep the bulb burning brightly?
Pick an answer:
- Yes
- No
- Possible
- The drawing is not clear enough to decide
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Date of last modification: 2022