During which process does heat transfer occur because of density differences__________?
Correct answer: A. Convection
- A. Convection
- B. Radiation
- C. Conduction
- D. None of these
Explanation
Convection transfers heat through the movement of fluids caused by density differences: warmer, less-dense fluid rises while cooler, denser fluid sinks. Conduction does not involve bulk fluid motion.
Last updated
Related questions
Sound cannot travel through which of the following?
The state of matter that has the highest kinetic energy is _________?
Light can be considered as__________Signal?
Which famous scientist formulated the laws of motion and universal gravitation?
The waves which are used for line of sight (LOS) communication are called: