CBSE Sample Paper 2025 @physicswithrishirajsir # physics

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A conducting wire connects two charged conducting spheres of radii r1 and r2 such that they attain

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99% of physics explained in 5 equations

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I never understood why a moving charge produces a magnetic field... until now!

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Stewart-Gee Experiment

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3-HOUR DEEP WORK SESSION | Hyper Efficient, Focus Music, Pomodoro 50-10

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How Imaginary Numbers Were Invented

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"Empire of AI": Karen Hao on How AI Is Threatening Democracy & Creating a New Colonial World

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