Home
Class 10
PHYSICS
Name an efficient fuel obtained from cow...

Name an efficient fuel obtained from cowdung and other animal and plant wastes. Also mention its main constituent.

Text Solution

Verified by Experts

Biogas, methane.
Promotional Banner

Topper's Solved these Questions

  • SOURCES OF ENERGY

    OSWAAL PUBLICATION|Exercise TOPIC - 1 (SOURCES OF ENERGY)(SHORT ANSWER TYPE QUESTIONS - I)|10 Videos

  • SOURCES OF ENERGY

    OSWAAL PUBLICATION|Exercise TOPIC - 1 (SOURCES OF ENERGY)(SHORT ANSWER TYPE QUESTIONS - II)|13 Videos

  • SOURCES OF ENERGY

    OSWAAL PUBLICATION|Exercise TOPIC - 1 (SOURCES OF ENERGY)(MATCH THE COLUMN)|1 Videos

  • MAGNETIC EFFECTS OF ELECTRIC CURRENT

    OSWAAL PUBLICATION|Exercise TEXTBOOK EXERCISE|18 Videos

  • SSLC KARNATAKA TOPPERS' ANSWERS MARCH -2018

    OSWAAL PUBLICATION|Exercise QUESTION|10 Videos

Similar Questions

Explore conceptually related problems

Name the constituents of the following alloys : (i) Brass (ii) Stainless steel (iii) Bronze, State one property in each of these alloys, which is different from its main constituents.

Name the plant from which cocaine is obtained.

(i) Name the method used to extract metals of high reactivity. (ii) Name the main ore of mercury. How is mercury obtained from its ore ? Give balanced chemical equations. (iii) Explain what is thermite reactions with the help of balanced equation. How is it used join railway tracks or cracked machine parts ?

a. The reaction of metal E with ferric oxide is hightly exothermic. Metal E is obtained from its oxides by electrolytic reduction. Identify metal E and write its reaction with ferric oxide. b. Give a reason to justify that aliminium is an amphoteric oxide. Also give another example of an amphoteric oxide.

In a monohybrid cross between tall pea plants (TT) and short pea plants (tt) a scientist obtained only tall pea plants (Tt) in the F_(1) generation. However, on selfing the F_(1) generation pea plants, he obtained both tall and short plants in F_(2) generation. On the basis of above observations with other angiosperms also, can the scientist arrive at a law? If yes, explain the law. If not, give justification for your answer.

Write the chemical formula of washing soda. How is it obtained from baking soda ? Name one use of washing soda, other than washing clothes.