QJEEM24Ph998c: JEE Main 2024 Physics - Class 11 JEEM24Ph998c Solution: A block of mass 1   kg is pushed up a surface inclined to…

A block of mass $$1\mathrm{kg}$$ is pushed up a surface inclined to horizontal at an angle of $${60}^{\circ }$$ by a force of $$10\mathrm{N}$$ parallel to the inclined surface as shown in figure. When the block is pushed up by $$10\mathrm{m}$$ along inclined surface, the work done against frictional force is :

$$[g=10\mathrm{m}/{\mathrm{s}}^2]$$