Physics - NLM Question with Solution | TestHub

Four block system having masses $1\mathrm{kg},2\mathrm{kg},3\mathrm{kg}$ & 4 kg respectively are placed on smooth inclined plane and all blocks are moving upward with acceleration $5\mathrm{m}/{\mathrm{s}}^2$. If net force action on $1\mathrm{kg},2\mathrm{kg},3\mathrm{kg}$ & 4 kg blocks are ${\mathrm{F}}_1,{\mathrm{F}}_2,{\mathrm{F}}_3$ & ${\mathrm{F}}_4$ respectively then :-