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17. Which of the following changes are called physical changes?A. Stretching of rubber bandB. Formation of curd from milkC. Cutting of paperD. Raw tomato to ripened tomato *​

Answer» <html><body><p>a , c <a href="https://interviewquestions.tuteehub.com/tag/explanation-455162" style="font-weight:bold;" target="_blank" title="Click to know more about EXPLANATION">EXPLANATION</a>:a. because it's <a href="https://interviewquestions.tuteehub.com/tag/due-433472" style="font-weight:bold;" target="_blank" title="Click to know more about DUE">DUE</a> to the potential energy in the rubber band and it's an example of motionc.cutting of paper is <a href="https://interviewquestions.tuteehub.com/tag/also-373387" style="font-weight:bold;" target="_blank" title="Click to know more about ALSO">ALSO</a> a physically done assignmentWhereas curd <a href="https://interviewquestions.tuteehub.com/tag/formation-996531" style="font-weight:bold;" target="_blank" title="Click to know more about FORMATION">FORMATION</a> is due to the chemical reaction with the microbes and phermentationand <a href="https://interviewquestions.tuteehub.com/tag/ripening-1189649" style="font-weight:bold;" target="_blank" title="Click to know more about RIPENING">RIPENING</a> of tomato is a chemical change as it is irreversible..</p></body></html>


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