Sail E0 Webinar
Question
It is easy to burst a gas-filled balloon with a needle than with a nail. It is because
Options:
A .  Nail is more longer than needle.
B .  Nail exerts more pressure than needle on the balloon.
C .  Needle exerts more pressure than nail on the balloon.
D .  Gas is reactive with the needle.
Answer: Option C

Submit Your Solution Below and Earn Points !
Next Question

Submit Solution

Your email address will not be published. Required fields are marked *

Latest Videos

Latest Test Papers