Class VII

Device used for measuring temperatures is called a 
  1. Barometer 
  2. Odometer 
  3. Thermometer 
  4. Speedometer 
In Fahrenheit scale, water freezes at 
  1. 00 F 
  2. 32o F 
  3. 40o F 
  4. 212o F 
A polished silvery surface is 
  1. Good absorber of heat 
  2. Good reflector of heat 
  3. Poor reflector of heat 
  4. None of these 
Higher the temperature of the body _ is the kinetic energy of the molecules of that body ? 
  1. Higher 
  2. Llower 
  3. Same 
  4. None of these 
Unit of heat energy is 
  1. Kilogram 
  2. Metre 
  3. Joule 
  4. Degree 
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