Questions: Fill in the blanks :
(b) Temperature of boiling water cannot be measured by a clinical thermometer.
(c) Temperature is measured in degree Celsius.
(d) No medium is required for transfer of heat by the process of Radiation.
(e) A cold steel spoon is dipped in a cup of hot milk. It transfers heat to its other end by the process of conduction.
(f ) Clothes of dark colours absorb heat better than clothes of light colours.
(ii) Sea breeze blows during-àday
(iii) Dark coloured clothes are preferred during à winter
(iv) Light coloured clothes are preferred during-àsummer
Questions: Why one thick blanket is less warm up than two thin blankets joined together?
Units of Heat
Questions: State similarities between the laboratory thermometer and the clinical thermometer
In places of hot climate it is advised that the outer walls of houses be painted white because a light colour absorb very less radiant heat and we feel comfortable inside such houses due to lower temperature inside house.
CLASS VII Science (Physics) Ch- Heat and Temperature Question with solution Part-1