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Class 11 Practice Set on Units & Dimensions , Significant Figures & Errors, Calculus & Vectors.
Free Practice Set on Units & Dimensions , Significant Figures & Errors, Calculus & Vectors. Attempting this practice set will boost your confidence in Class 11. SYLLABUS Need for measurement: Units of measurement; systems of units; SI units, fundamental and derived units. Length, mass and time measurements; accuracy and precision of measuring instruments; errors in measurement; significant figures. Dimensions of physical quantities, dimensional analysis and its applications. Calculus & Vectors.