Science Squad

Which material is a good conductor of heat

• wood

• plastic

• glass

• metal

The SI unit of heat is-

• Joule

• Kelvin

• Celsius

• Fahrenheit

The transfer of heat through direct contact of particles is called

• Convection

• Radiation

• Conversion

• Conduction

Select correct picture of sea breeze

• 
• 

The celsius scale if temperature is design by

• Lord kelvin

• Gabriel Fahrenheit

• Anders celsius

• Thomas clifford allbutt

3 calorie is equals to how many joule-

• 4.2J

• 12J

• 13.6J

• 12.6J

Which colours are the good absorbers and good radiator of heat is -

• Light color

• Silver colour

• Red colour

• Dark colour

Which thermometer contains of Mercury

• Clinical thermometer

• Laboratory thermometer

• Digital thermometer

• Both a and b

Liquid and gases transfer the heat by-

• Radiation

• Conduction

• Convection

• All of these

Nirmal temperature of human body is -

• 37° K

• 37°C

• 37°F

• All of these