Join the Most Relevant JEE Main 2025 Test Series & get 99+ percentile! Join Now
Search any question & find its solution
Question: Answered & Verified by Expert
A body of mass 10 kg is dropped to the ground from a height of 10 m. The work done by the gravitational force is g=9.8 m s-2
PhysicsWork Power EnergyNEET
Options:
  • A -490 J
  • B +490 J
  • C -980 J
  • D +980 J
Solution:
2347 Upvotes Verified Answer
The correct answer is: +980 J
As the body moves in the direction of force therefore work done by gravitational force will be positive

W=mgh

W=10×9.8×10

W=980 J

Looking for more such questions to practice?

Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.