State the region why water get filled in the dropper before placing it

1.	State the region why water get filled in the dropper before placing it's nozzle in water
Answer» <html><body><p><strong>Answer:</strong></p><p></p><h3>Atmospheric pressure</h3><h3>The rise of <a href="https://interviewquestions.tuteehub.com/tag/water-1449333" style="font-weight:bold;" target="_blank" title="Click to know more about WATER">WATER</a> in the <a href="https://interviewquestions.tuteehub.com/tag/dropper-443033" style="font-weight:bold;" target="_blank" title="Click to know more about DROPPER">DROPPER</a> is due to atmospheric pressure.</h3><h3>When the bulb of a dropper is pressed, the pressure inside the dropper <a href="https://interviewquestions.tuteehub.com/tag/decreases-946143" style="font-weight:bold;" target="_blank" title="Click to know more about DECREASES">DECREASES</a> and this <a href="https://interviewquestions.tuteehub.com/tag/causes-910982" style="font-weight:bold;" target="_blank" title="Click to know more about CAUSES">CAUSES</a> the water to go inside the dropper.</h3><p><strong>Explanation:</strong></p><h2>I hope it's <a href="https://interviewquestions.tuteehub.com/tag/helpful-479747" style="font-weight:bold;" target="_blank" title="Click to know more about HELPFUL">HELPFUL</a> for you ☺️</h2></body></html>

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