The change in volume when 450kg of ice is completely melted is [density of ice = 900 kgm-3, density of water = 1000 kgm-3]
I. reproducibility II. Sensibility III. High terminal capacity iv. High accuracy The quantities of a good thermometer include?
During summer, the balance wheel of a clock expands.what effect does this have on the accuracy of the clock?
In a good thermos flask, heat loss is reduced through the following features EXCEPT?
The thermometer whose reading is indicated by a change in color of its thermometric property is the?