10 questions
Name the Main Source of Heat
SUN,ELECTRICITY FIRE
SUN,ELECTRICITY,BULB
LAMP,UNLIGHTED CANDLE,BRICK
ASBESTOS,WOOD,PLASTICS
SUBSTANCES THAT _________FIRE ARE KNOWN AS
WHICH OF THE FOLLOWING IS NOT A EFFECT OF HEAT
CHANGE IN TEMPRATURE
CHANGE IN SIZE
CHANGE IN STATE
CHANGE IN COLOUR
SI UNIT OF TEMPRATURE
KELVIN
NEWTON
CELCIUS
FAHERNITE
FUSION IS ALSO KNOWN AS
SOLIDIFICATION
MELTING
BOILING
EVAPORATION
NAME 3 TRANSFER OF HEAT
CONDUCTION TAKES PLACE IN_________
HANDLES OF COOKING ARE MADE OF________ CONDUCTOR OF HEAT
THE TRANSFER OF HEAT FROM HOT BODY TO COLD BODY DIRECTLY WITHOUT HEATING THE SPACE IN BETWEEN IS KNOWN AS
CONDUCTION
CONVECTION
RADIATION
NONE OF THESE
THERMOS FLASK WAS INVENTED BY_________