When a body falls freely towards the earth, then its total energy
increases
decreases
remains constant
first increases and then decreases
As we discussed in concept
If only conservative forces act on a system, total mechnical energy remains constant -
-
Remains constant
Option 1)
increases
Option is incorrect
Option 2)
decreases
Option is incorrect
Option 3)
remains constant
Option is correct
Option 4)
first increases and then decreases
Option is incorrect