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3. Describe an activity to show that convection takes place in liquids. |
Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/tion-1420808" style="font-weight:bold;" target="_blank" title="Click to know more about TION">TION</a>:Take a <a href="https://interviewquestions.tuteehub.com/tag/beaker-894039" style="font-weight:bold;" target="_blank" title="Click to know more about BEAKER">BEAKER</a> and <a href="https://interviewquestions.tuteehub.com/tag/half-1014510" style="font-weight:bold;" target="_blank" title="Click to know more about HALF">HALF</a> fill it with <a href="https://interviewquestions.tuteehub.com/tag/water-1449333" style="font-weight:bold;" target="_blank" title="Click to know more about WATER">WATER</a>. Drop some crystals of <a href="https://interviewquestions.tuteehub.com/tag/pottassium-2945577" style="font-weight:bold;" target="_blank" title="Click to know more about POTTASSIUM">POTTASSIUM</a> permanganate in it. ... The heat is transferred from the hot water at the bottom of the beaker to the cooler water at the top by the actual movement of the water itself.</body></html> | |