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1. MATTER IN OUR SURROUNDINGS
medium
निम्नलिखित तापमानों पर जल की भौतिक अवस्था क्या है
$(a)$ $25\,^oC$ $(b)$ $0\,^oC$ $(c)$ $100\,^oC$
Option A
Option B
Option C
Option D
Solution
At zero $^oC$ temperature water (liquid) get starts to convert into its solid form (ice) and at $100\,^oC$ temperature water (liquid) starts to change into water vapours .Between $0\,^oC$ to $100\,^oC$ it remains in liquid state. Thus,
$(a)$ Liquid state
$(b)$ Solid or/and liquid state (Transition state)
$(c)$ Liquid or/and gaseous state (Transition state)
Standard 9
Science