Physics, asked by banani2112p8zd4n, 10 months ago

A balloon stops rising up beyond a particular height when the density of as inside the balloon:
(A) exceeds the density of air outside
(B) equal the density of air
(D) none of these above
(C) becomes less than the density of air​

Answers

Answered by akashtupkari711
4

Answer:

B

Explanation:

things having same density remain at same level

Answered by SharadSangha
2

The correct answer is when the density of the air inside the balloon equals the density of air (option B).

  • The main factor that makes the balloon rise is the density it possesses.
  • The balloons are filled with gases that have a lower density than atmospheric gases.
  • This difference in density causes balloons to ascend above the atmosphere.
  • But as we move at a higher altitude, the density of air starts decreasing as atmospheric pressure decreases.
  • There will be a point in the atmosphere where the density of the atmosphere equalizes with the density of gas inside the balloon.
  • As a result, the balloon will come to a halt since there will be no density difference.
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