3 JEE Main 2015 Units and Dimensions previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2015 previous-year questions from the Units and Dimensions chapter of Physics. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Units and Dimensions chapter hub.
If the capacitance of a nanocapacitor is measured in terms of a unit u , made by combining the electronic charge e , Bo…
If electronic charge e , electron mass m , speed of light in vacuum c and Planck's constant h are taken as fundamental…
A beaker contains a fluid of density ρ k g m 3 , specific heat S J k g o C and viscosity η . The beaker is fi…