Wednesday, April 29, 2020

UNIT 5 SOURCES OF ENERGY






 FIREWOOD STOVE 

KEROSENE STOVE

GAS STOVE

📌 FIREWOOD STOVE 
Heat is produced on burning fire wood.
📌KEROSENE STOVE
Kerosene is used in stove. When it is ignited heat is produced.
📌GAS STOVE
In a gas cylinder cooking gas is filled. When it is ignited heat is produced




കൽക്കരി






FULES CAN BE CLASSIFIED AS:
📌SOLID FUELS -  Firewood , Coal etc.

📌 LIQUID  FUELS  - Kerosene , Petrol, Diesel , etc.

 📌 GASEOUS FUELS - LPG , CNG , Hydrogen,   Acetylene





















ഊർജ ക്വിസ് 
ക്വിസ് കാണുവാൻ ചിത്രം CLICK ചെയ്യുക

 

















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