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← Bihar Board Class 12 PYQ
Electromagnetic Waves
Bihar Board Class 12 · Physics · 19 past questions
Topic
EM spectrum: ordering and regions
2
Direction and field relations
1
Types of EM radiation and uses
1
Maxwell and displacement current
0
Nature and properties of EM waves
0
Speed of EM waves
0
Level
Easy
1
Moderate
0
Year
2026
0
2025
0
2024
0
2023
1
2022
0
2021
1
2019
1
2018
0
2017
1
1 of 19 ·
show all
Q10
2023 Set F
The phase difference between electric wave and magnetic wave in the electromagnetic wave is
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