🎴 Flashcard Mode
Concept of energy - class-X
Card1 / 47
Mastered0
Review0
QuestionClick to flip
The work done by the external forces on a system equals the change in:
AnswerClick to flip back
A
Kinetic energy
💡 Explanation:
Any work done on a body changes in is potential energy, as we deduce
from work energy theorem.
$W _T= \triangle K.E$