Mercury is
Opaque
transparent
translucent
none of these
In solar heaters, solar energy is converted in to
light
heat
mechanical
electrical
Which heat transmission does not need any medium?
Convection
Conduction
Radiation
Vaporisation
Temperature of human body is measured by
Laboratory thermometer
Clinical thermometer
Six maximum and minimum thermometer
None of the above
Melting point of ice is
37oC
100oC
-10oC
0oC
Which is example for conductors?
Water
Air
Copper
Plastic
First thermometer was invented by
Newton
Einstein
Galileo
JC Bose
Boiling point of water is
Thermister thermometer is mainly meatn for
Adults
Infants
Women
Old people
Which thermometer is used to measure the temperature of objects.
Lab thermometer
Laboratroy thermometer
Gas thermometer
