Question

प्रश्न 2)किसने सुख के साथ जीवन गुज़ारा है ?
D जिसने समय को बर्बाद किया
जिसने मीठी वाणी बोली
(क) जिसने खूब धन कमाया
D जिसने समय की कद्र की​

Answer 1

Answer:

In physics, energy is the quantitative property that must be transferred to an object in order to perform work on, or to heat, the object. Energy is a conserved quantity; the law of conservation of energy states that energy can be converted in form, but not created or destroyed