Home
Class 10
PHYSICS
Why is biogas a better fuel than animal ...

Why is biogas a better fuel than animal dung cakes ?

Text Solution

Verified by Experts

Biogas is a better fuel than animal dung cakes because:
(i) Burning of animal dung cake causes lot of pollution whereas biogas is a smokeless fuel.
(ii) The calorific value of animal dung cake is much lower than that of biogas.
(iii) Animal dung cakes leave residue after burning whereas biogas leaves no residue.
Promotional Banner

Topper's Solved these Questions

  • SOURCES OF ENERGY

    VK GLOBAL PUBLICATION|Exercise SHORT ANSWER QUESTIONS - I |7 Videos

  • PRACTICAL BASED QUESTIONS

    VK GLOBAL PUBLICATION|Exercise Experiment 15|4 Videos

  • THE HUMAN EYE AND THE COLOURFUL WORLD

    VK GLOBAL PUBLICATION|Exercise PROFICIENCY EXERCISE (SHORT ANSWER QUESTIONS-I)|2 Videos