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1:43 A projectile is thrown upward at an angle 60° with the horizontal. The speed of the | JEEMain 2026 physics spc sandeep sir 161 views - 1 month ago
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8:39 Q1 Two small identical metallic balls having charges q and - 2q are kept far at a separa | CBSE 2026 physics spc sandeep sir 311 views - 1 month ago
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3:43 Q1 In a region, the electric potential varies as V = 10 - 50 x where V is in volts and | CBSE 2026 physics spc sandeep sir 735 views - 2 months ago
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