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← CBSE Class 12 PYQ
Current Electricity
CBSE Class 12 · Physics · 23 past questions
Topic
Cells, internal resistance and EMF
3
Drift velocity and current density
1
Electric power and heating effect
1
Resistance, resistivity and temperature dependence
1
Galvanometer and ammeter conversion
0
Kirchhoff's rules and circuit analysis
0
Level
Easy
1
Moderate
0
Tough
0
Year
2026
0
2025
0
2024
0
2023
1
1 of 23 ·
show all
Q15
2023
A current of 0.8 A flows in a conductor of 40 Ω for 1 minute. The heat produced in the conductor will be
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