Standard Science Primary 6 Energy

Ravi is using an electric kettle to boil water. What is the main energy conversion taking place?

A Chemical potential energy → Electrical energy
B Electrical energy → Light energy
C Kinetic energy → Heat energy
D Electrical energy → Heat energy
Show Worked Solution

Worked Solution

Step 1: The kettle uses electricity from the power socket. Step [2-9]: The heating element converts this electricity into heat. Step [2-9]: This heat is transferred to the water.

Correct answer: Electrical energy → Heat energy

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