A physical quantity 'y' is represented by the formula y = m²r⁻⁴gˣ l^(- 3/2) If the percentage errors found in y, m, r, l and g are 18, 1, 0.5, 4 and p respectively, then find the value of x and p.

Units and Measurements: JEE Main 2021 Physics question

JEE Main 2021 · 27 Jul, Evening shift · Q8305

JEE Main 202127 Jul, Evening shiftPhysicsEasyUnits and Measurements122× since 2002

A physical quantity 'y' is represented by the formula

y = {m^2}{r^{ - 4}}{g^x}{l^{ - {3 \over 2}}}

If the percentage errors found in y, m, r, l and g are 18, 1, 0.5, 4 and p respectively, then find the value of x and p.

JEE Main 2021 · 27 Jul, Evening shift · Q8305

JEE Main 202127 Jul, Evening shiftPhysicsEasyUnits and Measurements122× since 2002

A physical quantity 'y' is represented by the formula

y = {m^2}{r^{ - 4}}{g^x}{l^{ - {3 \over 2}}}

If the percentage errors found in y, m, r, l and g are 18, 1, 0.5, 4 and p respectively, then find the value of x and p.