Electrostatics and current
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CBSE Class 12 PhysicsPrepare for the CBSE Class 12 Physics with your personal AI tutor
Practice topic by topic, with every answer explained. The first topic is free, and every other topic is included in Astra AI Sigma.
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Understand it. Don’t just memorize it.
On the CBSE Class 12 Physics you score when you understand what the question is really asking. The questions are grouped by topic, and the tutor shows you how to approach each one.
- Practice questions
- 180
- Topics in the prep
- 9
- Topic free
- 1
CBSE Class 12 Physics prep in numbers
Content
What does the prep cover?
The main content areas of the CBSE Class 12 Physics.
Magnetism and EMI
Magnetism and EMI made clear.
Optics and waves
Optics and waves step by step.
Modern physics
Modern physics with practice.
Every day
Practice until it sticks.
it sticks.You answer questions grouped by the topics of the CBSE Class 12 Physics and see right away where you stand.
Questions with instant feedback.
Smart Text
Flashcards
Repetition
Quiz
Podcast
Exercise
Chat
Knowledge Gaps
True / False
Stuck? Ask the tutor.
Tutor is listening
Ask, speak or take a photo
A mock exam, before the real one.
Why is the dot product of
perpendicular vectors zero?Answer out loud. I'm listening.
perpendicular vectors zero?Answer out loud. I'm listening.
A little every day, without the stress.
4-day streakMonTueWedThuFriSatSun
How does the prep work?
From topic to real understanding, in three steps.
1. Pick a topic
Start with the one that worries you most, or go in order.
2. Answer questions
Work through questions on that topic and see right away what you got right and what you missed.
3. Actually understand it
Your personal AI tutor explains every answer and tracks your progress topic by topic.
The first topic is free
You try the first topic with a free Astra AI account. The other topics unlock with Astra AI Sigma.
Frequently asked questions
For Class 12 students preparing for the CBSE board exam in Physics (042).