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1. |
Sneha set up the experiment for melting of ice in a beaker and noted down the temperature throughout the process. What do you think she observed when the ice was melting? |
A. | The temperature in the thermometer kept increasing till the whole ice melted. |
B. | Once the melting process started, the temperature in thermometer remained constant though the heating was on. |
C. | There was no change in temperature throughout the experiment. |
D. | Ice did not melt on heating. It was converted to vapours. |
Answer» C. There was no change in temperature throughout the experiment. | |