Few quantities with their units are listed below. Mark the units which are not correctly matched.\

Question

Few quantities with their units are listed below. Mark the units which are not correctly matched.\ i) Density : $\mathrm{kg} \mathrm{m}^{-3}$\ ii) Velocity of light : $\mathrm{m} \mathrm{s}^{-1}$\ iii) Planck's constant $: \mathrm{J}^{-1} \mathrm{~s}^{-1}$\ iv) Acceleration : $\mathrm{m} \mathrm{s}^{-2}$\ v) Force : kg m\

Professor PC Thomas Classes · Answer

(c) : Planck's constant $=\mathrm{J} \mathrm{s}$; Force $=\mathrm{kg} \mathrm{m} \mathrm{s}^{-2}$