<?xml version="1.0" encoding="UTF-8" ?><!-- generator=Zoho Sites --><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><atom:link href="https://www.physicshelpline.com/Question/tag/fluids/feed" rel="self" type="application/rss+xml"/><title>physicshelpline - Question of the day #fluids</title><description>physicshelpline - Question of the day #fluids</description><link>https://www.physicshelpline.com/Question/tag/fluids</link><lastBuildDate>Sat, 20 Jun 2026 20:34:49 +0530</lastBuildDate><generator>http://zoho.com/sites/</generator><item><title><![CDATA[Average Density]]></title><link>https://www.physicshelpline.com/Question/post/average-density</link><description><![CDATA[Q- A cuboidal container with base area A is filled with water up to a height h . Small iron balls are dropped in the container till the upper layer of ]]></description><content:encoded><![CDATA[<div class="zpcontent-container blogpost-container "><div data-element-id="elm_25XO9p06SyWfwY97RWJ9mg" data-element-type="section" class="zpsection "><style type="text/css"></style><div class="zpcontainer-fluid zpcontainer"><div data-element-id="elm_GY2kSJUFg3vTSoiycXUMxA" data-element-type="row" class="zprow zprow-container zpalign-items-flex-start zpjustify-content-flex-start zpdefault-section zpdefault-section-bg " data-equal-column="false"><style type="text/css"></style><div data-element-id="elm_xvVigY84Hr4U82Q53GuvHQ" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-12 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_W6X0VO_V8MUjrP2rvMqiiQ" data-element-type="text" class="zpelement zpelem-text "><style></style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p>Q- A cuboidal container with base area A is filled with water up to a height <span style="font-style:italic;">h</span>. Small iron balls are dropped in the container till the upper layer of balls reaches the water surface. If the average density of the content in the container becomes&nbsp;<span>ρ,</span> what is the final height H of water level in terms of densities of water and iron.</p><p><strong style="font-style:italic;text-decoration-line:underline;"><a href="/files/Fluids/26.01.10.pdf" target="_blank" rel="">Solution:</a></strong></p></div>
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