Current Electricity
CBSE · Class 12 · Physics
Most important questions from Current Electricity for CBSE Class 12 Physics board exam 2026. MCQs, short answer, and long answer questions with marks.
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See them allSample Questions
What is the SI unit of electric current?
According to Ohm's law, which of the following relationships is correct?
The resistance of a conductor depends on which of the following factors? (Select all correct answers)
What is the formula for resistivity in terms of resistance, length, and area?
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Sources & Official References
- NCERT Official — ncert.nic.in
- CBSE Academic — cbseacademic.nic.in
- CBSE Official — cbse.gov.in
- National Education Policy 2020 — education.gov.in
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