☰
Menu
← Back to shiwamsclass.com
← Website
Home
Free quizzes
Free mock tests
All mock tests
CBSE Class 10
CBSE Class 12
Bihar Board 12
JEE Main
JEE Advanced
Chapter-wise PYQ
CBSE Class 10 PYQ
CBSE Class 12 PYQ
Bihar Board 12 PYQ
JEE Main PYQ
JEE Advanced PYQ
Sign in
← shiwamsclass.com
← CBSE Class 12 PYQ
Alternating Current
CBSE Class 12 · Physics · 10 past questions
Topic
AC basics: rms and peak values
1
Series LCR circuits and impedance
1
AC through single elements
0
Resonance in series LCR circuits
0
Transformers
0
Level
Easy
1
Moderate
2
Year
2026
1
2025
0
2024
1
2023
2
2 of 10 ·
show all
Q8
2023
A series CR circuit with R = 200 Ω and C = (50/π) μF is connected across an ac source of peak voltage ε₀ =…
Try it →
Q10
2023
A voltage signal is described by…
Try it →