MHT CET 2026 17th April Evening Shift | Units & Measurement and Dimensions Question 7 | Physics

A force 'F' is applied on a square plate of side 'L'. If the percentage error in determining 'L' is 3% and that in 'F' is 2% then the percentage error in determining the pressure is

$5\%$

$6\%$

$7\%$

$8\%$

MHT CET 2026 17th April Morning Shift

MCQ (Single Correct Answer)

-0

Mass and volume of a body are found to be $(6.00 \pm 0.03)$ kg and $(2.00 \pm 0.02)$ $\text{m}^3$ respectively. Then the density of a body is

$(3.00 \pm 0.010)$ $\text{kg/m}^3$

$(3.00 \pm 0.015)$ $\text{kg/m}^3$

$(3.00 \pm 0.020)$ $\text{kg/m}^3$

$(3.00 \pm 0.045)$ $\text{kg/m}^3$

MHT CET 2026 16th April Evening Shift

MCQ (Single Correct Answer)

-0

The error in the measurement of length and mass of a cube is 3% and 4% respectively. The error in the measurement of its density will be

$13\ \%$

$6\ \%$

$9\ \%$

$15\ \%$

MHT CET 2026 16th April Morning Shift

MCQ (Single Correct Answer)

-0

A wire has mass $(0.3 \pm 0.003)$ gram, radius $(0.5 \pm 0.005)$ cm and length $(6 \pm 0.06)$ cm. The maximum percentage error in the measurement of density is

$2\,\%$

$3\,\%$

$4\,\%$

$5\,\%$

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Some Basic Concepts of Chemistry Atomic Structure States of Matter Thermodynamics Chemical Equilibrium Ionic Equilibrium Liquid Solution Redox Reactions Surface Chemistry Solid State Electrochemistry Chemical Kinetics Nuclear Chemistry

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