3. Fill in the blanks :
(a) The hotness of an object is determined by its __________.
(b) Temperature of boiling water cannot be measured by a _____________ thermometer.
(c) Temperature is measured in degree ______________.
(d) No medium is required for transfer of heat by the process of __________.
(e) A cold steel spoon is dipped in a cup of hot milk. Heat is transferred to its other end by the process of ______________.
(f ) Clothes of ______________ colours absorb more heat better than clothes of light colours.
a) The hotness of an object is determined by its temperature.
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. Heat is transferred to its other end by the process of conduction.
f) Clothes of dark colours absorb more heat better than clothes of light colours.