Heat

The material which do not allow heat to pass through them easily are called-
1. conductors
2. insulators
3. radiators
4. convectors
Pure water is _________ conductor of electricity.
1. poor
2. good
3. normal
4. neutral
It is used to measure the temperature of other objects than our body___________.
1. kelvin thermometer
2. celsius thermometer
3. clinical thermometer
4. laboratory thermometer
Clothes of dark colours absorb heat __________ than clothes of light colours
1. poor
2. worse
3. better
4. same
Temperature is measured in degree
1. celsius
2. farenheit
3. kelvin
4. all of these
Temperature of a boiling water cannot be measured by a ____________ thermometer.
1. laboratory
2. kelvin
3. clinical
4. farenheit
Land breeze blows during___________
1. day
2. summers
3. night
4. winters
SI unit of heat is___________
1. kelvin
2. joule
3. celsius
4. farenheit
Range of clinical thermometers in degree celsius is-
1. 36-45
2. 35-45
3. 35-42
4. 34-46
In summers, we prefer__________
1. dark colour clothes
2. light colour clothes
3. cotton clothes
4. both b&c