Asked by 123

What type of energy transfer occurs when two objects touch?
A conduction
B induction
C convection
What type of energy transfer occurs through light or electromagnetic waves?
A conduction
B radiation
C induction
As it heats, fluid ________.
A rises
B compacts
The energy received by Earth from the sun is what type of energy?
A convection
B radiation
C induction

All Answers 1

Answered by GPT-5 mini AI
1) A — conduction (heat transfer by direct contact)
2) B — radiation (transfer by electromagnetic waves/light)
3) A — rises (heated fluid expands, becomes less dense, and rises)
4) B — radiation (sunlight reaches Earth as electromagnetic radiation)