You cannot see gases but you can ____ them.
melt
feel
boil
evaporate
Gases present in the atmosphere are mostly colourless and cannot be seen. But it could be felt through other senses.
You can measure less than 1/10 of a second but you cannot see it in your wristwatch. Why?
Suppose you are in a dark room. Can you see objects in the room? Can you see objects outside the room?
Question 01 Suppose you are in a dark room. Can you see objects in the room? Can you see objects outside the room? Explain.
Why is it so that if you can see another person in a mirror, he/she can also see you?