Question

2. A tubelight switched is on in a room. No other light is falling on it. Then how can we see the
tubelight?​

Answer 1

Answer:

We can see the tubelight because emits light.

Explanation:

For better understanding- any object can be seen if it emits light i.e. all luminous objects irrespective of nature( natural or artificial).eg:- sun, stars etc.