Electrical energy

Electrical energy
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Author's Instructions

Calculations that involve some conversions followed by substitution and rearrangement of a four-part equation.

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Compound microscope and Telescope

Physics - Science

Both compound microscope and telescope has two lenses; objective lens and eyepiece lens.

Gerak Lurus Berubah Beraturan

Physics - Science

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Thermal Equilibrium

Physics - Science

calculation of thermal equilibrium

Applications of convex mirrors and concave mirrors

Physics - Science

Convex mirrors and concave mirrors help humans to see better.