Multiple choice

Which of the following objects is/are known as luminous object(s)? (a) Sun (b) Moon (c) Bulb (d) Glass (e) Mirror

  1. Both a and c

  2. Both a and b

  3. Both d and e

  4. Both c and e

  5. Both b and e

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Yes, it is correct. Sun and bulb have their own light.