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1. MATTER IN OUR SURROUNDINGS
medium
निम्नलिखित चित्र के लिए $A , B , C , D , E$ तथा $F$ की अवस्था परिवर्तन को नामांकित करें
Option A
Option B
Option C
Option D
Solution
$A =$ Melting or fusion, where solid changes into liquid.
$B =$ Evaporation or vaporization, where liquid changes into gas.
$C =$ Condensation or liquification where gas changes into liquid.
$D =$ Freezing or solidification, where liquid changes into solid.
$E =$ Sublimation, where solid directly changes into gas without coming in liquid state.
$F =$ Sublimation, where gas changes into solid without coming to liquid state.
Standard 9
Science
