Question

Use the following information to answer the question.
Four actions:
I When pressed, the water present in a rubber dropper rises.
Il A nail is pushed into a wall.
III A postcard remains attached to an inverted glass of water.
IV When pressed, a rubber suckr gets attached to a wall.
Which of the following actions is not caused by atmospheric pressure? ​

Answer 1

Answer:

b

Explanation:

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