🌟 Welcome to Chandrakar Sir Classes 🌟
Chandrakar Sir Classes is an educational YouTube channel dedicated to helping students and learners stay informed, confident, and exam-ready.
On this channel, you will find:
📘 NCERT & CGBSE courses for Class 10 and Class 12
⚛️ Physics concepts explained in an easy and practical way
🧮 Mathematics lessons with step-by-step explanations
🔬 Basic scientific experiments and demonstrations
📰 Important educational updates, news, and technologies
🗳️ General awareness, politics, and election-related information (informational & educational)
All topics are explained in simple Hindi, making learning easy and effective for every student.
👉 If you are preparing for board exams, want to understand concepts clearly, or wish to stay updated with important educational and national information, this channel is for you.
📌 Subscribe to Chandrakar Sir Classes and start learning with clarity, curiosity, and confidence.
chandrakar sir classes
Nuclear fission is the process in which:
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chandrakar sir classes
The half-life of a radioactive substance is the time in which:
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chandrakar sir classes
In β⁻ decay, the emitted particle is:
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chandrakar sir classes
The binding energy of a nucleus is given by:
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chandrakar sir classes
The mass defect in a nucleus is due to:
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chandrakar sir classes
Which radiation has no charge?
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chandrakar sir classes
The atomic number of an element represents the number of:
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chandrakar sir classes
The particle present in the nucleus but has no charge is:
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chandrakar sir classes
The charge of a proton is:
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chandrakar sir classes
The smallest particle of an element that takes part in a chemical reaction is:
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