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State the region why water get filled in the dropper before placing it's nozzle in water |
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Answer» Answer: Atmospheric pressureThe rise of WATER in the DROPPER is due to atmospheric pressure.When the bulb of a dropper is pressed, the pressure inside the dropper DECREASES and this CAUSES the water to go inside the dropper.Explanation: I hope it's HELPFUL for you ☺️ |
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