What is the principle of conservation of energy? (2021)

₹0.0

Question: What is the principle of conservation of energy? (2021)

Options:

Correct Answer: Energy can be transformed

Exam Year: 2021

Solution:

The principle of conservation of energy states that energy can be transformed from one form to another but cannot be created or destroyed.

What is the principle of conservation of energy? (2021)

What is the principle of conservation of energy? (2021)

Step 1: Understand that energy is a property that can exist in different forms, like heat, light, and motion.
Step 2: Learn that energy can change from one form to another. For example, when you eat food, your body transforms the energy in the food into energy for movement.
Step 3: Remember that energy cannot be created from nothing or completely disappear. It can only change forms.
Step 4: Think of a simple example: when you drop a ball, the potential energy (stored energy) changes to kinetic energy (energy of motion) as it falls.
Step 5: Conclude that the total amount of energy in a closed system remains constant, even though it may change forms.

No concepts available.