Q234
A hydrogen inflated polythene balloon is released from the surface of the Earth. As the balloon rises to an altitude up in the atmosphere, it will
A.
Decrease in size
B.
Flatten into disc like shape
C.
Increase in size
AnswerD.
Maintain the same size and shape
Answer: Option C
Solution
Answer: Option C
No explanation is given for this question Let's Discuss on Board