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Bengali
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Mathematics
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Geometry
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Basic Concepts of Geometry
Parallel Lines
Angles
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Congruence of Triangles
Triangle Theorem
Physics
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Units of Measurement
Light
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Basic Concepts of Light
Reflection of Light
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Electric
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Basic Concepts of Electric
Static Electric
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electric
/
static-electricity
স্থির তড়িৎ
(Static Electric)
← তড়িতের প্রাথমিক ধারণা (Basic Concepts of Electric)
