A student proposes three factors that influence the rate at which a hot object emits thermal energy by radiation. Which of these proposals are correct?
- A1, 2 and 3
- B1 and 2 only
- C1 and 3 only
- D2 and 3 only
Physics 5054 · O Level · Radiation
Physics 5054 · O Level · Radiation
A student proposes three factors that influence the rate at which a hot object emits thermal energy by radiation. Which of these proposals are correct?