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← Bihar Board Class 12 PYQ
Alternating Current
Bihar Board Class 12 · Physics · 41 past questions
Topic
AC basics: peak, rms and mean values
2
Power in AC circuits
2
Reactance and impedance
1
Transformer
1
Phase relations in AC circuits
0
Resonance in L-C-R circuits
0
Level
Easy
0
Moderate
0
Year
2026
1
2025
1
2024
0
2023
1
2022
1
2021
0
2019
0
2017
0
0 of 41 ·
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