Class 10 daily Science worksheet
Today’s practice covers electricity numericals. Try the questions before opening the answer key.
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A4 paper · 5 questions
Practice questions
Write the formula first. Include the correct SI unit or kWh where requested.
- A 100 W lamp runs for 5 hours. Find energy in kWh.
- A 3 A current flows through 4 Ω. Find voltage.
- Find the equivalent resistance of two 8 Ω resistors in parallel.
- Find the equivalent resistance of 3 Ω and 7 Ω in series.
- A device draws 2 A from a 12 V supply. Find power.
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Frequently asked questions
What does this worksheet cover?
It gives practice in electricity numericals.
Can I print the answers separately?
Yes. Open the answer key and choose Print or save as PDF.