An air bubble in a water tank rises from the bottom to the top. Which of the following statements are true
An air bubble in a water tank rises from the bottom to the top. Which of the following statements are true
- A
Bubble rises upwards because pressure at the bottom is less than that at the top.
- B
Bubble rises upwards because pressure at the bottom is greater than that at the top.
- C
As the bubble rises, its size increases
- D
Both (b) and (c)
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- [NEET 2019]